Marjory Stoneman Douglas, the environmentalist who saved the Everglades

Marjory Stoneman Douglas was the Miami writer whose 1947 book The Everglades: River of Grass turned a “worthless swamp” into a river worth saving, and whose activism from age 79 to 108 shaped how South Florida manages its water. Most people searching her name today land on the Parkland high school that carries it. We cover both here, with the places in Miami-Dade, Broward and Palm Beach where her legacy is still something you can visit.

Who was Marjory Stoneman Douglas?

She was a Miami Herald reporter, a short-story writer, a suffragist, a housing reformer and, for the last three decades of her very long life, the public face of Everglades protection. She did not discover the Everglades, and she did not create Everglades National Park on her own. What she did was change the words people used for it.

Before 1947, the land south of Lake Okeechobee was a swamp to be drained. After her book, it was a river, and rivers get protected. That shift in language is why Florida’s governors, the Army Corps of Engineers and Congress still quote her in restoration debates.

Our interest here is practical. We live with the results of her work every time we turn on a tap in Fort Lauderdale or drive the Tamiami Trail, so this guide treats her as a local resource as much as a historical figure.

Her life at a glance

Year	Event	Where
1890	Born April 7 to Frank and Lillian Stoneman	Minneapolis, Minnesota
1912	Graduates from Wellesley College	Massachusetts
1915	Moves to Miami to join her father at The Miami Herald	Miami
1917	Enlists in the Naval Reserve, then serves with the Red Cross in Europe	Miami, France
1926	Builds her cottage on Stewart Avenue	Coconut Grove
1947	The Everglades: River of Grass published; Everglades National Park dedicated	Miami, Everglades City
1969	Founds Friends of the Everglades to fight the Big Cypress jetport	Miami
1993	Receives the Presidential Medal of Freedom from President Clinton	Washington, D.C.
1997	Everglades wilderness renamed the Marjory Stoneman Douglas Wilderness	Everglades National Park
1998	Dies May 14 at 108	Coconut Grove
2000	Inducted into the National Women’s Hall of Fame	Seneca Falls, New York

Dates for awards and designations come from the institutions involved. If you need a citation-grade source, the University of Miami Libraries hold her papers and are the place to ask.

From Minneapolis to the Miami Herald

Marjory Stoneman was born in Minneapolis in 1890. Her parents separated when she was small, and she grew up in Taunton, Massachusetts, with her mother’s family. Her mother struggled with mental illness, and Marjory later wrote that reading and school were her refuge.

She went to Wellesley, graduated in 1912 with a degree in English, and then made the one decision she regretted. She married Kenneth Douglas, a man 30 years older who turned out to be a forger and con artist. The marriage collapsed within a couple of years.

Her father offered a way out. Frank Stoneman had moved to Miami in 1903, started a small paper, and by 1910 was editor of The Miami Herald. In September 1915 she boarded a train south to join him. She kept the Douglas name for the rest of her life.

What she learned from her father

Frank Stoneman matters to this story for one reason. As Herald editor he wrote against Governor Napoleon Bonaparte Broward’s plan to drain the Everglades for farmland. Marjory later credited those editorials, and the dinner-table arguments that went with them, as the first time she thought about the Everglades as something other than wasteland.

She started as a society reporter. By the early 1920s she was an assistant editor writing a daily column called The Galley, a mix of civic opinion, poetry and jabs at Miami’s boosters. It was a small town then, and a columnist with opinions got noticed.

The war years

In 1917 she became the first woman from Florida to enlist in the Naval Reserve. The Navy bored her, so she transferred to the American Red Cross and spent the end of the war and the months after it in France and the Balkans, writing about refugees. She came home to the Herald in 1920 and left it in 1923 to write fiction full time.

That decision paid off. Over the next two decades she sold dozens of short stories to The Saturday Evening Post and other magazines, enough to build a house and live on her own terms.

The causes before the Everglades

If we only remember her for the Everglades we miss half of what she did in Miami. She was a committed activist long before 1947, and the pattern of her later Everglades work shows up early.

Women’s suffrage came first. In 1917 she traveled to Tallahassee with other Florida women to argue for the vote before a legislative committee. The lawmakers listened politely and did nothing, which she said taught her what to expect from Florida politicians.

Housing came next. In 1948 she joined Elizabeth Virrick in a Coconut Grove campaign to force the City of Miami to require indoor plumbing in the Black section of the Grove, where many homes still had no running water or toilets. That effort succeeded, and it was one of the first organized civic campaigns in Miami that crossed the color line.

She also worked on tropical plant conservation, prison reform and, decades later, the Equal Rights Amendment. The through-line is a writer who treated public nuisance as a civic duty, which is the phrase she used herself in old age: be a nuisance where it counts.

The Everglades: River of Grass, and why it mattered

The book came about almost by accident. Hervey Allen, who edited the Rivers of America series for the publisher Rinehart, asked her in the early 1940s to write a volume on the Miami River. She told him the Miami River was only a few miles long and not much of a subject, but that it was connected to something bigger. He let her write about the Everglades instead.

She spent about five years on it. The key research partner was Garald Parker, a U.S. Geological Survey hydrologist studying South Florida’s groundwater. He confirmed what she suspected: water in the Everglades is not standing in a swamp. It moves, slowly, south from Lake Okeechobee toward Florida Bay, over a limestone bed that drops only an inch or two per mile.

The sentence that changed the map

The book opens with a line every Florida schoolchild now meets: “There are no other Everglades in the world.” The phrase “river of grass” follows in the first chapter, describing a sheet of water roughly 50 miles wide and only inches deep, flowing through sawgrass. Sawgrass is actually a sedge, not a grass, but the name was too good to lose.

Why did a metaphor matter so much? Because Florida law, federal policy and public opinion had spent 60 years treating the Everglades as land that happened to be wet. A river is something different. You cannot “reclaim” a river, you can only block it, and once people saw the blockage they could see the damage.

The first printing of 7,500 copies sold out before Christmas 1947. The book has never gone out of print, and the Pineapple Press editions sold in park gift shops today carry her later afterwords on the fight that followed.

Her other books

Title	Year	What it is
The Everglades: River of Grass	1947	Natural and human history of the Everglades, her defining work
Road to the Sun	1952	Novel set in early Miami
Freedom River	1953	Young-adult novel on Florida’s frontier, including the Seminole Wars
Hurricane	1958	Nonfiction history of Atlantic hurricanes
Alligator Crossing	1959	Young-adult novel set in the Everglades
Florida: The Long Frontier	1967	General history of the state
Voice of the River	1987	Autobiography, written with John Rothchild

Her 1930 short story Plumes is worth tracking down too. It fictionalizes the 1905 murder of Audubon warden Guy Bradley at Flamingo by plume hunters, the same men who shot egrets and herons to supply hat feathers. The story shows that her Everglades material predates the book by nearly two decades.

The Seminole Wars chapters in River of Grass hold up less well by modern standards, but they introduced many readers to the history of the “seminole indians” and their retreat into the Everglades, which is why the book still sits on Florida history reading lists.

1947: the book and the park in the same month

Timing helped. Ernest F. Coe, a Coconut Grove landscape architect, had spent two decades lobbying for a national park in the Everglades. Congress authorized the park in 1934 but provided no money to buy land. Marjory served on Coe’s committee, and her father’s Herald backed the campaign.

On December 6, 1947, a few weeks after her book hit stores, President Harry Truman dedicated Everglades National Park at Everglades City. It was the first national park created to protect an ecosystem rather than scenery.

She was 57. If her story had ended there she would be a footnote in park histories. The part people remember came 22 years later.

Friends of the Everglades and the jetport fight

In 1968 Dade County broke ground on a jetport in the Big Cypress Swamp, about six miles north of the national park boundary. The plan called for what would have been one of the largest airports in the world, with industrial development around it and a highway corridor to Miami. One training runway was built before anyone outside the aviation authority paid attention.

Marjory was 79 and semi-retired. A National Park Service employee named Joe Browder asked her to help, and when she said one old lady could not do much, he told her to start an organization. So she did. Friends of the Everglades formed in 1969 with dues of one dollar, and within a few years it had several thousand members.

The Miccosukee Tribe, whose land the jetport would have surrounded, fought it too. In January 1970 the Nixon administration pulled federal support after an Interior Department study predicted the airport would destroy the park’s water supply. The one runway remains today as the Dade-Collier Training and Transition Airport. Congress created Big Cypress National Preserve in 1974 to prevent a repeat.

That was her template for the next 28 years. Pick a specific project, gather the hydrology, speak at every hearing, and embarrass officials in print.

What she fought against: drainage, the Corps and sugar

To understand why her name still comes up in water fights, it helps to see the system she was fighting. The table below sets out the big moves, both the ones that damaged the Everglades and the ones meant to repair it.

Year	Event	Effect on the Everglades
1905	Gov. Broward launches state drainage canals	Begins diverting water from Lake Okeechobee to the coasts
1928	Tamiami Trail opens across the Everglades	Roadbed acts as a dam on the sheet flow
1948	Congress authorizes the Central and Southern Florida Flood Control Project	1,000-plus miles of canals and levees; creates the Everglades Agricultural Area
1969	Friends of the Everglades founded; jetport halted in 1970	First major defeat for development in the Big Cypress
1974	Big Cypress National Preserve established	Protects about 720,000 acres north of the park
1988	Federal lawsuit forces Florida to address phosphorus pollution	Leads to the 1994 Everglades Forever Act
2000	Congress approves the Comprehensive Everglades Restoration Plan	Largest ecosystem restoration ever attempted, 60-plus projects
2013 and 2019	Tamiami Trail bridges open (1 mile, then 2.6 miles)	Water flows under the road into the park again
2021	Kissimmee River restoration completed	About 40 miles of meandering river channel rebuilt north of the lake

The 1948 flood control project is the heart of it. Built after the 1947 floods, it works. South Florida has not had a catastrophic regional flood since. The cost was that the water that once reached Florida Bay now gets pumped east and west to the Atlantic and the Gulf, and the park gets what is left.

South of Lake Okeechobee, the project made roughly 700,000 acres farmable. Most of it is sugar cane. Phosphorus-rich runoff from those fields changed the chemistry of the marsh, pushing out sawgrass in favor of cattails. Marjory called the sugar industry’s political influence the biggest obstacle to restoration, and she said so to legislators’ faces.

The law she took her name off

In 1991 the Florida Legislature passed an Everglades protection act and named it for her. She read it, concluded it let the sugar growers off too easily, and demanded her name be removed. The Legislature complied. The 1994 Everglades Forever Act that followed set the framework for stormwater treatment areas that now filter farm runoff, with a phosphorus standard of 10 parts per billion adopted in 2003.

That episode tells you most of what you need to know about her. She was 101 and legally blind, and she still read the bill.

Honors and what carries her name in South Florida

President Bill Clinton presented her with the Presidential Medal of Freedom on November 30, 1993, when she was 103. The Florida Women’s Hall of Fame and the National Women’s Hall of Fame both inducted her. The National Parks Conservation Association gives a Marjory Stoneman Douglas Award for citizen activism on behalf of parks.

When she died in May 1998 her ashes were scattered in the 1.3-million-acre wilderness inside Everglades National Park that had been renamed for her a year earlier. Here is where her name appears across our three counties, and who to ask about hours.

Place	County	What it is	Confirm details with
Marjory Stoneman Douglas House, 3744 Stewart Avenue, Coconut Grove	Miami-Dade	Her 1926 cottage, a National Historic Landmark owned by the state	Florida State Parks
Marjory Stoneman Douglas Biscayne Nature Center, Crandon Park, Key Biscayne	Miami-Dade	Nonprofit marine education center with exhibits and seagrass walks	The nature center and Miami-Dade Parks
Marjory Stoneman Douglas Wilderness, Everglades National Park	Miami-Dade, Monroe, Collier	About 1.3 million acres of designated wilderness	National Park Service
Marjory Stoneman Douglas High School, Parkland	Broward	Public high school opened in 1990	Broward County Public Schools
Marjory Stoneman Douglas Elementary School	Miami-Dade	Public elementary school	Miami-Dade County Public Schools
Marjory Stoneman Douglas Building, Tallahassee	Leon	Headquarters of the Florida Department of Environmental Protection	Florida DEP

The Coconut Grove cottage deserves a note. She sold it to the State of Florida in 1991 with the right to live there for life. Since her death the state and the neighborhood have gone back and forth over public access, and visits have generally been limited to small, pre-arranged tours. Stewart Avenue is a narrow residential street with no visitor parking. Look from the sidewalk, and check the Florida State Parks website before planning a trip around going inside.

Marjory Stoneman Douglas High School in Parkland

The school is the reason her name has such high search volume, so we address it directly. Broward County Public Schools opened Marjory Stoneman Douglas High School in 1990 on Pine Island Road in Parkland, in the far northwest of the county near the edge of the Everglades. She was 100 at the time and reportedly pleased that a school on the conservation area’s doorstep would carry her name.

The school’s mascot is the Eagle. It serves Parkland and parts of Coral Springs, and it is one of the larger high schools in the district, with enrollment around 3,000 in recent years. Public records on enrollment, programs, boundaries and events are on the Broward County Public Schools website, and the school’s own site posts news for students and parents.

February 14, 2018

On Valentine’s Day 2018 a former student shot and killed 17 people at the school, 14 students and three staff members, and wounded 17 more. The perpetrator was sentenced in 2022 to life in prison without parole. We will not name him.

The three staff members killed were athletic director Chris Hixon, assistant football coach Aaron Feis and geography teacher Scott Beigel, all of whom died trying to protect students. The students ranged in age from 14 to 18 and included Alyssa Alhadeff, Nicholas Dworet and Martin Duque Anguiano, whose families went on to found foundations and advocate for school safety.

The 1200 building where the shooting took place stood for six years as evidence, then was demolished in summer 2024 after lawmakers, jurors and families had walked through it. A permanent memorial has been planned for the site. The school district and the City of Parkland publish updates.

Surviving students built the March for Our Lives movement within weeks. Their March 24, 2018 rally in Washington and companion events in Parkland and around the country pushed gun policy into that year’s elections.

The Marjory Stoneman Douglas High School Public Safety Act

Three weeks after the shooting, on March 9, 2018, Governor Rick Scott signed Senate Bill 7026, a roughly $400 million package. This is the law people mean when they search the “Public Safety Act.” The main provisions are below; a few have been challenged in court or targeted for repeal, so check the current Florida Statutes before relying on any of them.

Provision	What it does	Status note
Minimum purchase age of 21	Raises the age to buy any firearm from a licensed dealer from 18 to 21	Upheld by a federal appeals court; the Florida House has voted to repeal, the Senate has not
Three-day waiting period	Applies to all firearm sales by licensed dealers, with limited exemptions	In effect
Risk protection orders	Lets law enforcement ask a court to remove firearms from a person judged dangerous	In effect; thousands issued statewide
Bump stock ban	Bans devices that increase a semi-automatic weapon’s rate of fire	In effect
Coach Aaron Feis Guardian Program	Lets trained school staff carry firearms in districts that opt in	Broward opted out of arming teachers; many districts use guardians who are not classroom teachers
Office of Safe Schools	Creates a state office within the Department of Education to oversee school security	In effect; runs the FortifyFL tip app
Mental health funding	Requires districts to spend on mental health services and threat assessment teams	Recurring in state budgets since 2018
MSD Public Safety Commission	Creates an investigative commission that reported on failures before and during the shooting	Commission continued issuing reports for several years

The act also requires every Florida public school to have at least one armed safe-school officer, which is why you now see a sheriff’s deputy or guardian at elementary schools across Broward and Palm Beach.

Mental health and support resources

If you are a student, parent or staff member in the area and need support, these are the standing resources we rely on, in addition to anything a school counselor offers. Call 988 anywhere in the country for the Suicide and Crisis Lifeline. Dial 211 in Broward for 2-1-1 Broward, which routes callers to local counseling and crisis services.

Eagles’ Haven in Coral Springs is a community wellness center created after the shooting for the Parkland and Coral Springs community, offering free programs. Broward County Public Schools also lists district mental health services and threat reporting options for students and families on its website. Confirm current hours and eligibility with each organization.

Here is how the two meanings of the name sit together. Parkland’s school was named for a woman who spent her last 30 years telling officials that a system they built had hurt the public, and that they had the responsibility to fix it. The students who organized after 2018 said much the same thing. She would have recognized the method.

Seeing her legacy today: a day trip across Miami-Dade

Plenty of people read about her and never go see what she protected. That is a mistake, because the Everglades is 40 minutes from downtown Miami and an hour from Fort Lauderdale. Here is the route we use.

Coconut Grove

Start on Stewart Avenue, a block off Main Highway. The cottage is small, built without a kitchen worth the name because she did not cook, and without air conditioning. She never owned a car or learned to drive. The Barnacle Historic State Park a few blocks away is open to the public and gives a sense of what Grove houses looked like in her era; confirm its days and fee with Florida State Parks.

Key Biscayne

Take the Rickenbacker Causeway to Crandon Park. The Marjory Stoneman Douglas Biscayne Nature Center sits on the ocean side of the park. It runs hands-on marine programs for school groups and the public, including seagrass wading trips where you net and release small fish and crabs. The center publishes its own program calendar; Crandon Park charges a per-vehicle entry fee that Miami-Dade Parks posts online.

Shark Valley

From Key Biscayne, head west on SW 8th Street, which becomes the Tamiami Trail. Shark Valley is the northern entrance to “everglades national park“, about 25 miles west of the Florida Turnpike. A 15-mile paved loop leads to a 65-foot observation tower. Walk, rent a bike, or take the two-hour guided tram.

From the tower you see her river. The sawgrass runs flat to the horizon with tree islands rising from it, and the water moves south so slowly you cannot see it. The park’s entrance fee was $35 per vehicle for seven days at our last check and covers all three entrances; the National Park Service posts current fees and tram prices on its site, and winter tram seats sell out so book ahead.

Homestead and Flamingo

If you have the daylight, the main entrance via State Road 9336 in Homestead leads to the Ernest F. Coe Visitor Center and the Anhinga Trail, the best short wildlife walk in the park. The road continues 38 miles to Flamingo on Florida Bay, where Guy Bradley was killed in 1905 and where you can see the plume birds she wrote about.

Her words, and how locals use them

Two lines come up over and over in South Florida meetings, and it helps to know where they came from.

“There are no other Everglades in the world” is the opening of River of Grass, and you will hear it quoted at South Florida Water Management District hearings, in Broward County Commission chambers when land use comes up, and on park signs.

“Be a nuisance where it counts” comes from her advice to activists in old age. The fuller version tells people to be discouraged, disappointed and depressed at failure, and never give up. Friends of the Everglades uses it in fundraising, and we have seen it on protest signs about everything from Biscayne Bay to zoning.

She also said that caring for the environment was an extended form of housekeeping, a line that lands differently now but reflected her view that civic work was not optional.

Her delivery was as memorable as the words. In her 90s she wore a wide-brimmed straw hat and pearls to public hearings, could no longer see the audience, and spoke without notes for as long as the chair would let her. Officials who had hoped she would not show up learned to assume she would.

Why she still matters in Miami-Dade, Broward and Palm Beach

This is the part we most want local readers to take away. The Everglades is not scenery for us. It is the water supply.

The Biscayne Aquifer, the shallow limestone layer that supplies drinking water to Miami-Dade and most of Broward and southern Palm Beach, is recharged by water moving through the Everglades system. The state and the water management district put the number of Floridians who depend on the system at roughly one in three. When too little freshwater pushes south, saltwater moves into the aquifer from the coast, and coastal utilities in Hallandale Beach and Dania Beach have already had to move wellfields west because of it.

Restoration is therefore a utility project as much as a conservation one. The Comprehensive Everglades Restoration Plan Congress approved in 2000 was estimated then at about $8 billion; current estimates have more than doubled that, and the work is scheduled to run for decades. The Everglades Agricultural Area reservoir under construction south of Lake Okeechobee, the Tamiami Trail bridges and the Kissimmee River restoration are all pieces of it.

Every one of those projects involves the trade-off she spent her life describing: how much water goes to farms and coastal canals, how much goes south to the park and the aquifer. When you see “Everglades restoration” on a ballot question or a county budget line, that is the argument.

There is a Broward angle too. The western edges of Parkland, Coral Springs, Weston and Pembroke Pines stop at the levee system built in the late 1940s and 1950s. Everything west of that line is water conservation area, and it stays that way because the drainage system her father and then she fought against was capped rather than extended. The high school’s location on that edge is not a coincidence of real estate; it is the line she helped hold.

FAQ

What is Marjory Stoneman Douglas most famous for?

Her 1947 book The Everglades: River of Grass, which reframed the Everglades as a slow-moving river rather than a swamp, and Friends of the Everglades, the advocacy group she founded in 1969 at age 79 to stop a jetport in the Big Cypress.

Did Marjory Stoneman Douglas create Everglades National Park?

No. Ernest F. Coe led the two-decade campaign, Congress authorized the park in 1934, and President Truman dedicated it in December 1947. She served on Coe’s committee and her book came out a few weeks before the dedication, which gave the park its public story.

Is Marjory Stoneman Douglas related to the high school in Parkland?

Only by name. Broward County Public Schools named the Parkland high school for her when it opened in 1990, during her lifetime. The February 14, 2018 shooting there and the state law that followed, the Marjory Stoneman Douglas High School Public Safety Act, are why most searches for her name today are about the school.

Can you visit Marjory Stoneman Douglas’s house?

Her cottage at 3744 Stewart Avenue in Coconut Grove is a National Historic Landmark owned by the State of Florida. Public access has been limited to occasional pre-arranged tours, and the street has no visitor parking. Check the Florida State Parks website for current arrangements and view the house from the sidewalk otherwise.

Where are her ashes?

They were scattered in the Marjory Stoneman Douglas Wilderness, the 1.3-million-acre designated wilderness inside Everglades National Park that was renamed for her in 1997.

How old was she when she died?

She died on May 14, 1998, at 108, in the Coconut Grove cottage she built in 1926. She remained active in Everglades politics into her 100s despite losing most of her sight and hearing.

What is the best place to see what she wrote about?

The Shark Valley observation tower on the Tamiami Trail, about 25 miles west of the Florida Turnpike. From 65 feet up you see the sawgrass plain and tree islands she described in the first chapter of River of Grass. Confirm hours, fees and tram availability with the National Park Service before you go.