Rio Celeste Nature Hike: Swimming & Wildlife in La Fortuna
Swimming in Rio Celeste's turquoise water, then tracking sloths through old-growth forest
You swim in Rio Celeste's turquoise water, walk through old-growth forest with a local guide who finds wildlife most visitors miss, and return with park entry and water included. The hike suits moderate fitness and takes most of a morning.
Step-by-step itinerary
Nature hike and wildlife observation
- Walk in mature forest
- Visit super large trees
- Look for birds, monkeys, sloths
- Swim in Rio Celeste outside park
What’s included
Your day includes park entrance tickets, bottled water throughout the hike, parking at the trailhead, and a local guide who leads you through mature forest, points out wildlife, and takes you to the swimming spot in Rio Celeste.
Times
- Every day 07:30 08:00 09:00 10:00 11:00 12:00 13:00
Before you book
Operated by Rio Celeste Nature
Prices and times updated 8 days ago
Traveler reviews
The experience
You start walking into the forest just after sunrise, when the air is still cool and the canopy is loud with birds. The trail follows the river upstream toward Rio Celeste, and the water shifts from brown to that impossible turquoise as mineral deposits catch the light. It happens gradually, not all at once, which is why the first time you see it you almost miss the moment it changed. Your local guide knows the forest floor like a map. He stops without warning to point out a three-toed sloth hanging motionless in the branches above, or a howler monkey you would have walked straight past. The hike moves through mature forest where the trees are genuinely massive, their trunks wider than you are tall, and the shade is deep enough that the temperature drops ten degrees.
After an hour or so of walking, you reach a swimming spot outside the national park boundary where the water is calm enough to actually get in. It's cold (the kind of cold that makes you gasp for the first ten seconds), but the color is so vivid that most people stop thinking about temperature pretty quickly. You float there for maybe twenty minutes while your guide watches for wildlife from the bank. This is the part that stays with you: the water holding you, the forest wall on both sides, the sound of the river moving downstream. No crowds, no ropes, just you and the guide and whatever animals decide to show up.
The walk back takes a different route through denser forest, where the guide stops more often to listen and look. He's hunting for birds, monkeys, sloths, anything that moves. Sometimes you'll see something. Sometimes you won't. It depends on the day, the time, how quiet you can stay. The whole experience runs about four to five hours from start to finish, and by the time you're back at the parking area you're tired in the way that feels honest, not exhausted.
Is this one for you?Pick this if you want to see Rio Celeste and wildlife without navigating the national park alone. The local guide is what makes finding sloths and monkeys possible, and the fixed itinerary means you don't have to plan the route or timing yourself.
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Top questions
What languages is the tour guided in?
Live guide in English, Spanish and French.
Can children come?
Yes. Ticket types: Youth (13 to 20 years); Child (3 to 12 years); Infant (1 to 2 years): free.
What happens if it rains?
It may be canceled due to bad weather. If that happens, you're offered another date or a refund. Free cancellation up to 24 h before the start.
How long is the Rio Celeste hike?
Around four to five hours total, including the forest walk, swimming time, and return route.
Can you swim in Rio Celeste?
Yes, you swim in a calm section outside the national park boundary. The water is cold but safe.
What animals might you see?
Sloths, monkeys, birds and other wildlife. Your guide knows where to look, but sightings depend on the day and how quiet the group stays.
Is this hike difficult?
It requires at least moderate physical fitness. The terrain is forest floor with some elevation change, but no technical climbing.
What's included in the price?
Park entrance tickets, bottled water, parking, and a local guide for the full hike.
What should I bring?
Water is provided, but bring sun protection, insect repellent, a change of clothes for after swimming, and sturdy hiking shoes with good grip.
Rio Celeste Nature Hike: Swimming & Wildlife in La Fortuna
4h · EN · ES · FR
from US$ 75 per person
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