Dry Tortugas National Park Itinerary: 1 Day or 3 Days
Dry Tortugas National Park · 2026
Pick your days. The park is built in order.
Day 1 is the one-day plan: the boat or the seaplane out to Fort Jefferson, the fort, and a snorkel off the moat wall. Days 2 and 3 are for people who stay on the island instead of boarding the return, sleep in a tent on Garden Key, and spend a morning on the outer reefs. Nothing here is padding.
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Showing all 7 days. Pick a length to see only the days that fit.
Last updated September 3, 2026 How we research
Numbers on the page match the map: as you scroll each day, its stops light up here.
Dry Tortugas is a small park with a hard edge: it sits 70 miles west of Key West in the Gulf of Mexico, 99% of its 65,000 acres are water, and the only ways in are the ferry, a seaplane, or your own boat. That shapes the order. Day 1 is the day trip nearly everyone takes, because the ferry and the seaplane both put you on Garden Key for a few hours and take you home the same day. Fort Jefferson, the moat wall, and the coaling docks are all within a short walk of the dock, so a single day is a complete visit, not a sampler.
Days 2 and 3 exist because ten campsites on Garden Key let a handful of people stay when the ferry leaves. That is the version of this park that repeat visitors talk about: sunset snorkeling with the crowd gone, a night sky with no lights for 70 miles, and pre-dawn birding. The third day pushes out to Loggerhead Key and its shipwrecks if a boat can get you there, then rides the ferry back to Key West. Every stop below links to its own page on this site with photos and directions.
Day 1 Garden Key and Fort Jefferson
One day in Dry Tortugas: the ferry or the seaplane, Fort Jefferson, the moat wall
Fort Jefferson and pristine reefs await, 70 miles from Key West in some of the clearest snorkeling water anywhere.
- 70 miwest of Key West
- 0.7 mifort perimeter walk
- 45 minranger-led fort tour
The ferry is the default. The Yankee Freedom leaves Key West early, serves breakfast on the crossing, and ties up at Garden Key at 10:30 AM. Step off past the dock house, where the park information is posted, and go straight to the fort: a 45-minute ranger-led tour starts at 11 AM, walks the 0.7-mile perimeter, and takes you inside a brick fort built between 1846 and 1875 out of 16 million bricks. Inside, find Dr. Mudd's cell and the dungeon, then climb to the top of the walls for the view that explains why anyone built a fort out here. The harbor light sits on the wall above the dock.
Lunch is aboard the ferry and it is included, so eat it. Then get in the water. The Moat Wall and the pilings of the old coaling docks are the snorkel sites right off the beach, in 5 to 15 feet of water where reef fish, nurse sharks, and grouper work the structure. Snorkeling from shore is free and needs no boat; the park counts 50-plus coral species and more than 300 shipwrecks, and the shallow ones sit at 0 to 20 feet. Do not touch the coral, swim with a buddy, and use reef-safe sunscreen: the regular kind damages the protected reef. A rash guard covers both sun and coral abrasion.
The seaplane is the fast version of the same day. Flights leave Key West International Airport at 9 AM or 1 PM, take about 40 minutes each way over the Keys, give you about 2.5 hours on Garden Key, and run about 4 hours door to door. Check in 30 minutes before departure at 3471 South Roosevelt Boulevard. The seaplane costs $527 for adults and $421.60 for children 12 and under, includes the $15 park entry fee charged to everyone 16 and older, and cannot carry camping gear or dive tanks, so it is a day trip only. Ferry tickets run $255 and up per adult. Either way, there is no cell service, no Wi-Fi, and no vending on the island, so bring what you need.
Water temperature runs from about 68°F in winter to 90°F in summer. Spring, March through May, is the calm season with the clearest water, and it is also when both the ferry and the seaplane sell out; spring seats are booked six months or more ahead. Hurricane season runs June 1 through November 30, when afternoon flights and rough seas get cancelled more often than mornings do. If you only have a day and a choice of dates, take a spring morning.
With kids: Families with children too young for the long ferry crossing or a primitive night in a tent should take the seaplane: four hours total, a short flight, and snorkeling straight off the beach in shallow water. On either boat or plane, kids need to be comfortable in the water, because almost everything to do here is in it.
Where to sleep after day 1
Day-trippers sleep in Key West both nights, and seaplane passengers should base near the airport for the 30-minute morning check-in. If you are doing the 3-day version, do not board the return boat: Day 2 starts the moment the ferry leaves without you.
Day 2 Garden Key after the ferry leaves
Day 2: stay on the island, snorkel at sunset, camp on Garden Key
The ferry's breakfast and lunch are the only restaurant-prepared meals you will see for 36 hours. Everything else comes out of your pack.
- $15per night, individual site
- 10 sitesfirst-come, plus 1 group site
- 1 galwater per person per day, minimum
Camping is the only way to sleep in this park, and Garden Key is the only place to do it: ten individual first-come, first-served sites and one group site just south of the fort, $15 a night for an individual site and $30 for the group site. You bring your own tent. The ferry is the only practical way to get camping gear out here, since the seaplane will not carry it and a private boat means open Gulf water. Collect your gear off the boat after the fort tour, pitch the tent, and then you have the rest of the day and the whole evening with no schedule.
The site is primitive in the real sense: composting toilets that close from 10 AM to 3 PM, elevated grills, hooks to hang food, and no water, showers, or electricity. Pack every meal, cooking fuel, and at least a gallon of fresh water per person per day, because there is no resupply of anything on the island. Budget for it too; ferry plus camping totals $300 or more per person.
The payoff starts when the ferry pulls out. Snorkel the moat wall again from North Beach or South Beach at sunset, when the day-trippers are gone and the reef fish and nurse sharks cruise the wall in low light. The Bird Key wreck is the other snorkel within reach of Garden Key for a change of scene. Anchor and swim only in designated zones; much of the water around here sits inside the Research Natural Area, where the rules are stricter and the reef is why. After dark there is nothing between you and the sky for 70 miles in any direction.
The booking is the hard part. Yankee Freedom releases campsites six months ahead, on the first weekday of each month from 8 AM to 5 PM EST, and camping slots often sell out within minutes. In 2026 the windows opened January 1 for July, February 2 for August, March 2 for September, April 1 for October, May 1 for November, and June 1 for December. Set an alarm.
With kids: This is a night for kids who already like tent camping without showers and are strong, calm swimmers. The composting toilets close midday and the only shade is what you bring, so pack a tarp and more water than you think.
Where to sleep after day 2
Garden Key Campground is the only bed in the park. First-come sites, book the ferry slot six months out on the first weekday of the month at 8 AM EST, and bring your own tent, food, fuel, and water.
Day 3 Dawn on Garden Key, then Loggerhead Key and home
Day 3: birds at dawn, Loggerhead Key and the Windjammer wreck, back to Key West
More than 300 shipwrecks spanning centuries lie inside the park, and the ones worth snorkeling sit in 20 feet of water or less.
- 300+shipwrecks in the park
- 0-20 ftsnorkel depth on the wrecks
- 200+bird species at spring peak
Be up before the sun. Spring migration peaks in April and May with more than 200 bird species passing through, and the seabird nesting season runs April through July, so a pre-dawn walk around Garden Key with binoculars is the best hour of birding in the trip, and the reason the old guides rated spring the ideal window: comfortable weather, calm seas, peak birds, and the tail end of nesting all at once.
Then aim for Loggerhead Key, the outer island under the tall lighthouse. The Windjammer Wreck lies off Loggerhead, one of the park's 300-plus wrecks and one of the shallow ones, snorkelable rather than a dive. Little Africa, the patch reef off the key, is the other reason to make the trip. Getting there is the catch: the seaplane only lands at Garden Key, and reaching Loggerhead means a boat shuttle when one is running or your own vessel. Treat it as a bonus if time and a boat permit, not a promise. If you cannot get across, spend the morning on a last swim off the moat wall or the coaling pier pilings instead.
Break camp and get your gear to the dock before the ferry loads. Pack out everything you brought. Back in Key West by evening, the first shower in two days is the best part of the trip you will not photograph.
With kids: Skip the Loggerhead crossing with young kids and give them the dawn birds and one more shallow snorkel off the beach. Reef-safe sunscreen on everyone before the boat.
Where to sleep after day 3
Back in Key West tonight. If a seaplane is the plan for anyone in the group, sleep near the airport on South Roosevelt Boulevard for the 30-minute check-in.
The 2026 rules that change your days
Dates and rules below are drawn from the official sources listed at the end of the page.
Questions people ask before a Glacier trip
Is one day enough for Dry Tortugas National Park?
Yes. One day on the ferry gives you the 45-minute ranger tour of Fort Jefferson, lunch aboard, and an afternoon snorkeling the moat wall and coaling pier pilings straight off the beach. That is Day 1 above and it is a complete visit. The 3-day version only makes sense if you want to camp and see the island after the boat leaves.
What is the Dry Tortugas seaplane schedule from Key West?
Half-day seaplane flights leave Key West International Airport at 9 AM or 1 PM, fly about 40 minutes each way, give you about 2.5 hours on Garden Key, and total about 4 hours. Check in 30 minutes before departure at 3471 South Roosevelt Boulevard. Morning departures are more reliable than afternoon ones, especially in hurricane season.
Seaplane or ferry: which should I take?
The seaplane if time is short or the crossing is the problem: 4 hours round trip, $527 for adults and $421.60 for children 12 and under, park entry included. The Yankee Freedom ferry, $255 and up per adult with breakfast and lunch, is the only option that carries camping gear and the only way to stay overnight. The seaplane lands only at Garden Key and cannot carry gear or dive tanks.
How do you book camping at Garden Key?
Yankee Freedom releases campsites six months in advance on the first weekday of each month, 8 AM to 5 PM EST, and slots often sell out in minutes. There are ten individual first-come, first-served sites at $15 a night and one group site at $30. You bring your own tent, all food, cooking fuel, and at least a gallon of water per person per day; the island has composting toilets and grills but no water, showers, or electricity.
When is the best time to visit Dry Tortugas?
Spring, roughly March through May, for the calmest seas and clearest water, with bird migration peaking in April and May. The dry season from December through May is the most stable overall. Hurricane season runs June 1 through November 30 and brings rougher seas, afternoon storms, and cancellations. Spring ferry and seaplane seats sell out six months or more ahead.
How much does a Dry Tortugas trip cost?
Park entry is $15 per person for ages 16 and older, included in ferry and seaplane fares. Ferry tickets start at $255 per adult; the seaplane is $527 for adults and $421.60 for children 12 and under. A ferry-plus-camping trip totals $300 or more per person once the $15-per-night campsite is added.
This plan is built from Dry Tortugas National Park's published dates, fees, and operator schedules and from this site's existing Dry Tortugas guides, not from a visit by the site owner. Numbers appear only where those sources state them; check the ferry and seaplane operators for current schedules and prices before booking.
