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Three Sisters Springs is the boardwalk side of Crystal River’s manatee season. It’s a paid, walk-up view of the springs, no boat required. Hundreds of manatees crowd into 72-degree water here each winter. Visit between November 15 and March 31 for the best odds of seeing them. Buy your ticket online first. Then plan on the trolley or a short walk in — there’s no public parking at the springs themselves. Getting in the water is a completely different visit, one that runs through Kings Bay instead of the boardwalk.
I grew up in South Florida and spent plenty of winters chasing manatees north to the springs. Three Sisters is the one I send people to first if they don’t want to book a boat. The boardwalk gets you close without a wetsuit, a rental, or a fight for parking. You buy a ticket and ride the trolley in. It’s a different kind of morning than a Miami weekend built around the beach. The payoff is similar, though: warm, clear water and something big moving through it. Crystal River sits about 90 minutes from Orlando, and about the same from Tampa. That’s close enough for a long day trip if you’re on the road early.
Three Sisters Springs Hours
The city’s Three Sisters Springs page lists the boardwalk as open daily from 8:30 a.m. to 4:30 p.m. The last ticket is sold at 3:30 p.m., so the final group still has time to see the springs before closing. There’s no visitor parking at the springs themselves. Instead, the city runs a continuous trolley from the Three Sisters Springs Center. It stops at the boardwalk, the refuge’s own visitor center, Hunter Springs Park, Town Square, and Heritage Village downtown.
If you’d rather skip the trolley, walking or biking in is included with your ticket. Give yourself an hour to ninety minutes for the whole boardwalk. The site is small enough that most people don’t need longer, even on a busy weekend.
Three Sisters Springs Entrance Fee
Entrance runs on a two-season price list. Winter, which overlaps with manatee season, costs more than summer. Kids under five get in free. The fee also covers your shuttle wristband, if you’d rather ride the trolley than walk in.
| Age | Summer Rate | Winter Rate (In Season) |
|---|---|---|
| Adult | $12.50 | $20.00 |
| Senior (55+) | $12.50 | $17.50 |
| Child (6–15) | $7.50 | $7.50 |
| Under 5 | Free | Free |
Frequent visitors can buy an annual pass instead. It’s $100 for walk-in or bike-in access, or $140 with trolley access included year-round. Military members, Citrus County residents, and Federal Pass holders get $5 off general admission. Buy your ticket online before you go. The city sells every ticket through its own booking system, with no returns, exchanges, or cancellations once you’ve checked out.
Best Time to Visit Three Sisters Springs
Cold mornings during a cold front are the window to aim for. The city’s own FAQ says the same thing. Manatee viewing peaks during cold fronts and high tides between November 15 and March 31. That matches what anyone who’s spent a winter on this coast already knows. A cold snap up north pushes Gulf water into the 60s. Manatees swim for the springs to stay warm.
Get there close to opening, before the trolleys fill and the boardwalk rail gets crowded. Weekday mornings right after a front passes through are about as good as it gets. Weekend afternoons in January mean a packed rail and a wait for a clear look at the water.
Crystal River Manatee Season
The refuge that surrounds the springs is Crystal River National Wildlife Refuge. It exists to protect this stretch of Kings Bay, the spring-fed bay that feeds the Crystal River. This is the only place in the country where people can legally get in the water with wild manatees. The U.S. Fish and Wildlife Service describes Three Sisters as the last unspoiled, undeveloped spring habitat left in the bay.
Manatees don’t work on a fixed schedule. They move in and out with temperature and tide. They’re most reliable once Gulf water drops below 68°F, which usually starts by mid-November and holds through March. The refuge draws more than 400,000 visitors a year on the water alone. Most of them are here for the same reason you are.
Kings Bay Manatees
Kings Bay stays close to 72°F year-round. More than 70 individual springs feed into it, Three Sisters among them. That constant temperature is the entire reason manatees show up. The refuge’s visitor center sits a short trolley ride from the boardwalk. It has a small exhibit on the manatees themselves and a nature store. Rangers lead walking programs through the boardwalk during the season; check the schedule before you go, since it isn’t fixed.
Birders get a reason to come too. The refuge has recorded well over 100 bird species. The shaded boardwalk works as well for that as it does for manatees. There’s no kayak or paddleboard rental on-site at the boardwalk, so bring your own gear or book it in advance. Both the trolley and the boardwalk are wheelchair accessible. Restrooms and water refill stations sit near the entrance, so a short visit doesn’t take much gear.
How to Swim with Manatees in Crystal River
The boardwalk doesn’t put you in the water. That’s a land-only visit, built that way on purpose to keep the shoreline from eroding. Getting in with manatees means launching a kayak, paddleboard, or tour boat instead. Those launch from Hunter Springs Park or Kings Bay Park. From there you paddle or motor over to the spring. Most first-time visitors book a guided tour rather than sort out currents, launch logistics, and manatee etiquette on their own.
Paddle craft are only allowed inside Three Sisters itself from April 1 through November 14. Outside that window, the spring closes to swimmers and paddlers completely — and that window misses the exact months manatees are most likely to be there. The refuge’s own water-access page adds one more limit: it can shut things down even earlier if Gulf temperatures drop below 62.2°F.
Plenty of people solve this by booking a guided tour boat elsewhere in Kings Bay instead. In-water viewing there stays open through the winter. It runs under the same passive-observation rules: no chasing, no touching, no riding, no separating a mother from her calf.
Three Sisters Springs vs Crystal River
The easiest way to decide which visit to book is to treat these as two separate trips. One is a walk or trolley ride to a railing. The other is time in the water.
| Boardwalk (Land) | Swimming / Boat Tour (Water) | |
|---|---|---|
| How you get there | Trolley, walk-in, or bike-in | Kayak, paddleboard, or a guided tour boat from Kings Bay |
| Cost | $12.50–$20 (kids 6–15 $7.50) | Set by your tour or launch, not the refuge |
| Do you get in the water? | No | Yes, when the spring is open to it |
| Nov 15–Mar 31 | Open daily, 8:30 a.m.–4:30 p.m. | Closed to swimmers at Three Sisters itself |
Want a guaranteed look at the springs, without getting wet? The boardwalk is the simpler plan, and it runs on a predictable schedule all winter. Want to actually get in the water? That happens elsewhere in Kings Bay on a guided tour, not at Three Sisters during manatee season. Stacking springs into a bigger trip, our Florida springs guide has the rest of the lineup worth adding.
Prices are approximate, current as of publication, and change frequently — confirm the latest price with the retailer before buying.
Three Sisters Springs Facts
Is Three Sisters Springs free? No. Admission runs $12.50 to $20 for adults, depending on the season. Kids 6 to 15 pay $7.50, and kids under 5 get in free.
Is Three Sisters Springs worth visiting? Yes, especially between November and March if you don’t want to book a boat. It’s the one spot in the Crystal River area where you can see wild manatees up close without getting in the water yourself. The crowd is smaller than what you’ll find on a tour boat in peak season. You’re not locked into a set tour time, either.
Can you swim at Three Sisters Springs? Only from the water side, and only outside manatee season. The boardwalk has no water access at all. The spring itself closes to swimmers and paddlers from November 15 through March 31.
Do you need reservations for Three Sisters Springs? Not a dated reservation months out. You do need to buy your ticket online before you arrive, though — the city doesn’t sell tickets at the gate, and the last one goes at 3:30 p.m.
How many manatees are at Three Sisters Springs today? There’s no fixed daily count posted the way some other springs do it. What’s reliable is the pattern: cold fronts and high tides bring the numbers up. The city describes cold winter days bringing hundreds of manatees into the springs. Checking the refuge’s Facebook page the morning of your visit is the closest thing to a live count.
To get in the water with manatees, see Crystal River manatee tours. Homosassa Springs Wildlife State Park is the nearby spot for a boardwalk view, and the manatee timing guide covers the season.
Published September 30, 2026.
Photo credits: (1) featured, Manatees resting among rocks in clear… — U.S. Fish and Wildlife Service, U.S. Government work, public domain, via Wikimedia Commons; (2) The spring run near Crystal River National… — U.S. Fish and Wildlife Service, U.S. Government work, public domain, via Wikimedia Commons; (3) A Florida manatee swims over limestone… — U.S. Fish and Wildlife Service, U.S. Government work, public domain, via Wikimedia Commons; (4) A snorkeler swims near a Florida manatee in… — U.S. Fish and Wildlife Service, U.S. Government work, public domain, via Wikimedia Commons; (5) Two Florida manatees swim close together in… — U.S. Fish and Wildlife Service, U.S. Government work, public domain, via Wikimedia Commons.