Everglades National Park: The River You Can't See Moving

Florida. The Sunshine State. Theme parks, spring break, condo towers stacked along the coast. Then you drive southwest out of Miami and the billboards stop.

What replaces them does not look like a national park. No canyon, no summit, no overlook where everyone lines up for the same photo. The highest natural ground across 1.5 million acres sits about eight feet above sea level. Plenty of first-timers look at flat green grass running to the horizon and quietly wonder what they paid for.

Here is the part nobody tells you. That grass is a river. Sixty miles wide, a few inches deep, sliding south out of Lake Okeechobee so slowly you cannot watch it happen. Marjory Stoneman Douglas named it in 1947: the River of Grass. The park was established that same year, for a reason no American park had used before. Not scenery. Biology. The Everglades was the first US national park protected for what lives in it rather than what it looks like. Once you know that, you stop scanning for a mountain and start reading the water.

Know before you go

Everglades National Park is open 24 hours a day, 365 days a year, and there is no timed entry or reservation system to get through the gate. A seven-day private vehicle pass runs $35 as of 2026, and the park is completely cashless, so bring a card or buy a digital pass before you arrive. Visit between November and March if you have any say in it: that is the dry season, when wildlife crowds into the shrinking water and the mosquitoes are merely annoying instead of disqualifying. Three separate entrances serve the park and none of them connect to each other by road, so choose your side before you leave the hotel.

Quick facts

Do you need a reservation for Everglades National Park?

No. Drive up, tap a card, go in. The park has resisted the timed-entry systems that now govern Zion and Rocky Mountain. No lottery, no booking window, no 6 a.m. scramble on your phone.

What will trip you up is cash. The Everglades does not take it, at any entrance. Credit, debit, or a digital pass bought ahead on Recreation.gov, and that is the whole list. An America the Beautiful pass covers you already.

Two bookings do deserve attention. Shark Valley tram tours fill up well ahead during winter, so reserve through the concessioner instead of showing up hopeful. Backcountry camping requires a wilderness permit, and those fees shift, so confirm the current setup on the official park page before locking an itinerary.

Which entrance should you actually use?

This is where trips go wrong. The three entrances are not three doors into one building. They are three different parks that share a name, separated by hours of driving.

Homestead (main entrance). Open 24 hours, and the one most people want. It puts you on the 38-mile road to Flamingo, passing Royal Palm, Pa-hay-okee Overlook, and Mahogany Hammock before dead-ending at Florida Bay. One day? Spend it here.

Shark Valley (Miami side, on Tamiami Trail). Vehicles get in between 8:30 a.m. and 6 p.m. A 15-mile paved loop runs to an observation tower, covered by tram, rented bike, or on foot. Alligators lie on the pavement in numbers that stop being surprising by the fourth one.

Gulf Coast (Everglades City). Open 24 hours, gateway to the Ten Thousand Islands. This side is for boats and paddlers. Not getting on the water? Skip it.

Timing beats everything else. Reach Royal Palm by 8 a.m. and you get low light, active birds, and a parking spot. The same lot at 11 a.m. in February is a circling contest.

What is it actually like out there?

Start with the Anhinga Trail, under a mile of boardwalk behind Royal Palm. It is the most wildlife you will see per step anywhere in the park system. Alligators stacked in the slough below the railing. Anhingas holding their wings open to dry. Herons, turtles, gar sliding through water clear enough to read. In the dry season the animals have nowhere else to be.

Then get off the boardwalk. Rent a canoe at Flamingo and paddle Nine Mile Pond, where the route threads through mangrove tunnels barely wider than the boat. Ride the Shark Valley loop early, before the trams roll. Stand on the edge of Florida Bay at dusk while the light goes orange over water running to the Keys.

Roseate spoonbills in unreasonable pink, wood storks, manatees in the Flamingo marina channel. This is also the only place on earth where American alligators and American crocodiles share territory, gators in fresh water, crocs in the brackish south end. Florida panthers live here too. You will not see one. Almost nobody does.

Can I bring my dog?

Barely, and you should leave the dog home. Leashed pets (six feet maximum) are permitted on roads open to vehicle traffic, in roadside campgrounds and picnic areas, on maintained grounds around park facilities, and on private boats. That is the full list.

Dogs are banned from every trail in the park, including paved and boardwalk trails, plus all unpaved roads and the Shark Valley tram road. The reason is not bureaucratic. A leashed dog beside an alligator slough is prey, and the park says so plainly. Add South Florida heat, where a dog in a parked car becomes an emergency inside of minutes.

Bringing kids?

Easier than most big parks, with one caveat. The marquee experiences are flat, short, and paved. Anhinga Trail is a stroller-friendly boardwalk that delivers a dozen alligators in half an hour, a better hit rate than most zoos. The Shark Valley tram is two hours of seated wildlife viewing with ranger narration and a tower stop.

The caveat is comfort. Heat, zero shade, and mosquitoes wear kids down fast. Plan a morning, not a day, and treat the visitor centers as air-conditioned bailouts. Keep small children an arm's length from every railing and canal bank, no exceptions. These alligators are wild, habituated to people, and fast over short distances.

Stay safe

Mosquitoes end more visits early than anything else. In the wet season, roughly April through October, they are not a nuisance but a wall, and the park runs a mosquito meter at its visitor centers for a reason. Long sleeves, repellent with DEET or picaridin, and a dry-season trip if you can manage it.

Heat is next. No shade in the sawgrass, no elevation to cool things off, no reliable water once you leave the visitor centers. Carry your own and drink it early.

Never feed or approach an alligator, and keep kids and dogs away from the water's edge. Hurricane season runs June 1 through November 30 and can close roads and campgrounds on short notice. In the backcountry, cell service is a rumor, so leave a plan with somebody staying behind.

Frequently asked questions

Do you need a reservation to visit Everglades National Park?

No. There is no timed-entry or advance reservation system for entering Everglades National Park. You can drive up to any entrance station and pay on the spot, but only by credit card, debit card, or digital pass, because the park does not accept cash. Reservations are separately recommended for Shark Valley tram tours during the November to April busy season.

What is the best time of year to visit the Everglades?

The dry season, November through March. Water levels drop, which forces wildlife to concentrate around the remaining ponds and makes alligators and wading birds far easier to see. Temperatures, humidity, and mosquito pressure all fall sharply. The tradeoff is company, since this is also the park's busiest stretch.

Can you see both alligators and crocodiles in Everglades National Park?

Yes, and it is the only place in the world where the two species overlap in the wild. Alligators favor fresh water inland, so the Anhinga Trail and Shark Valley are reliable. Crocodiles prefer the brackish south end, meaning Flamingo and Florida Bay give you the best chance, though they are much rarer.

How many days do you need in Everglades National Park?

One full day covers the Homestead side properly: Anhinga Trail early, the overlooks along the road, Flamingo by late afternoon. Two days lets you add Shark Valley, which sits on the opposite side of the park and requires a long drive around. Three days makes sense if you want to paddle.

Are there still mosquitoes in the Everglades in winter?

Yes, but the gap between winter and summer is enormous. Dry-season mosquitoes are a manageable nuisance handled by repellent and long sleeves, worst at dawn and dusk. Wet-season mosquitoes regularly drive visitors off boardwalks within minutes.

Put it on the map

The Everglades is park #22 of 63 on the McSenderson US National Parks scratch-off map, and a satisfying one to scratch off, because earning it means you understood something instead of just photographing something. Building the full list? Start with the complete guide to all 63 national parks. For a pairing, the Everglades sits at the opposite end of the spectrum from Great Smoky Mountains, and Hot Springs has an even stranger origin story.

Ryan Laboy — Co-founder, McSenderson. Single-digit handicap golfer and ten-year skier based in Flagstaff, Arizona. Researches and designs every McSenderson map. hello@mcsenderson.com