
Rio Celeste Waterfall Hiking - Llanos Del Cortes waterfall & sloth observatory
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September 2026
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Who is going?
Adults
Age 13 and over
Children
Age 12 and under
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Free cancellation up to 24 hours before. Same price on Viator, Outty earns a commission.
Traveler rating
5.0/5
Based on 4 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is Rio Celeste Waterfall Hiking - Llanos Del Cortes waterfall & sloth observatory worth booking?
Rio Celeste Waterfall Hiking - Llanos Del Cortes waterfall & sloth observatory is a 6-hour experience in Playa Flamingo, Costa Rica, from $180 per person. It scores 63 out of 100 on the Outty Ranking, which we label “Solid Choice”, based on a 5/5 rating across 4 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 63 / 100
- Rating
- 5/5 (4)
- Duration
- 6 hours
- From
- $180 per person
Hike to the Celeste River is the sight of an unusual natural phenomenon where the river and its rocks suddenly turn light blue due to minerals washed off the ground into the river. These minerals are the result of the ri
What you get
About this experience
Hike to the Celeste River is the sight of an unusual natural phenomenon where the river and its rocks suddenly turn light blue due to minerals washed off the ground into the river. These minerals are the result of the rivers location on the sides of the dormant Tenorio Volcano and the remaining vents from the depths of the volcano. We will then follow the river downstream for a refreshing encounter with an enormous waterfall that spills down the sides of the volcano. Adventure off the traditional path to the spectacular ¨ Llanos de Cortez Waterfall¨. This secluded waterfall spans 30ft high and 40 ft wide and cascades into a white sand pond. Enjoy swimming, hiking or just relaxing.
What's included
Included
- Private transportation
- Bottled water
- Lunch
- All Fees and Taxes
- In-vehicle air conditioning
- AT LEAST 4 PERSONS ADULTS TO OPERATE THIS TOUR
Not included
- Alcoholic drinks (available to purchase)
- Carbonated beverages
Where it starts and ends
Hotel pickup
Pickup is included for all travelers. Pickup begins about 10 minutes before departure.
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- en, es
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 14 travelers per booking
- Operated by
- Guanacaste Adventure & Travel
Know before you go
- Not recommended for pregnant travelers
- Not recommended for travelers with poor cardiovascular health
- Travelers should have at least a moderate level of physical fitness
- Childrens, infantes and youths must be accompanied by 2 adults
- Vegetarian option is available, please advise at time of booking if required
- Please advise any specific dietary requirements at time of booking
Photos






Good to know
- Duration
- 6 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Every day
- Hotel pickup
- Included for all travelers
- Booked in 30 days
- 1
- Verdict
- Solid Choice
Why this scores 63
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Rio Celeste Waterfall Hiking - Llanos Del Cortes waterfall & sloth observatory: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Playa Flamingo.
How much does Rio Celeste Waterfall Hiking - Llanos Del Cortes waterfall & sloth observatory cost?
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Prices start at $180 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Playa Flamingo usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Rio Celeste Waterfall Hiking - Llanos Del Cortes waterfall & sloth observatory take?
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Plan for about 6 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Playa Flamingo is not rushed.
Is Rio Celeste Waterfall Hiking - Llanos Del Cortes waterfall & sloth observatory worth it?
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It holds an Outty Ranking of 63 out of 100, which we label "Solid Choice". That score blends traveler sentiment (5/5 across 4 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Playa Flamingo, and how flexible the cancellation terms are.
Can I cancel or reschedule Rio Celeste Waterfall Hiking - Llanos Del Cortes waterfall & sloth observatory?
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Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.
Is Rio Celeste Waterfall Hiking - Llanos Del Cortes waterfall & sloth observatory suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 6-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book Rio Celeste Waterfall Hiking - Llanos Del Cortes waterfall & sloth observatory?
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Around 1 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Playa Flamingo can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.
What should I bring or wear?
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Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Playa Flamingo and add a light layer if any part of the 6-hour experience runs outdoors or after sunset.
Where does Rio Celeste Waterfall Hiking - Llanos Del Cortes waterfall & sloth observatory start and how do I get there?
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The exact meeting point and directions are on your voucher once you book, and they sit in central Playa Flamingo within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.
What are the best things to do in Playa Flamingo?
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On Outty we rank every Playa Flamingo experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Flamingo, Guanacaste All Inclusive Catamaran Snorkel Adventure, Tropical Rainforest, Hanging Bridges And Jungle Sloths Sanctuary, Flamingo Family Fun Catamaran Snorkel:Comfortable shaded seating. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.
When is the best time to visit Playa Flamingo?
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Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.
How many days do you need in Playa Flamingo?
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Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.
Do I book through Outty or through the operator?
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Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.
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