
Caño Island Biological Reserve · Osa Peninsula
Snorkeling Caño Island Tour
Coral reefs · Guided snorkeling · Island beach break
Tours / Marine wildlife
- Duration
- 6–7 hours
- Meeting time
- 7:00 a.m.
- Departure
- 7:30 a.m.
- Return
- 1:30 p.m.
- Rates
- Adults $150 · Children $100
Caño Island Biological Reserve
Located about 30 miles off Uvita Beach in Bahía Ballena, Caño Island Biological Reserve protects 320 hectares of land and 5,800 hectares of marine environment. It is home to some of the most extensive and best-preserved coral reef systems on Costa Rica’s Pacific coast, including five distinct coral platforms ranging from 0.8 to 4.2 hectares.
The experience
Boat journey from Uvita
The tour departs from Uvita Beach at 7:30 a.m. The boat ride to Caño Island takes approximately 1 hour and 30 minutes. Depending on the season, dolphins or whales may be seen along the way; wildlife sightings are natural and cannot be guaranteed.
Two hours of guided snorkeling
On arrival, the experienced crew assesses the day’s conditions and chooses the snorkeling site with the best visibility and safety. A knowledgeable guide accompanies the group throughout approximately two hours in the water, leading you toward vibrant reefs, pointing out marine life and sharing facts about the species encountered.
Lunch and island beach break
After snorkeling, enjoy a quick lunch aboard the boat: wraps filled with rice, chicken, avocado and plantain. You will then have a 30–40 minute break on one of the island’s beautiful beaches to relax and take in the scenery before returning to Uvita Beach. The captain will continue watching for dolphins or whales during the return trip.


Important notes
- · Due to potential health risks, pregnant women are advised not to take this tour.
- · Toilet facilities are available on the island during the beach break.
Cancellation Policy
Our legal name is registered in Costa Rica as KENSOF SRL, ID 3-102899394.
Deposits
A 50% deposit is required only for tours to Corcovado National Park and the Snorkeling Caño Island Tour. This deposit is non-refundable and covers commissions, park entrance fees, taxes, and tour organization costs.
In the event of a cancellation by the Company, a 100% refund of the total amount paid will be issued only if the minimum number of participants required for the tour is not met. The Company also reserves the right to cancel tours due to uncontrollable natural phenomena, natural disasters, National Park restrictions, or mechanical problems with the vessels or any other uncontrollable factors preventing the tour.
Refunds for all other tours
The deposit or total amount paid may be refunded in accordance with the refund conditions described below:
- · 100% of the total amount paid will be refunded if the reservation is canceled at least 3 days prior to the scheduled tour date.
- · 50% of the total amount paid will be refunded if the reservation is canceled 2 days prior to the scheduled tour date.
- · No refund will be issued if the reservation is canceled 24 hours or less before the scheduled tour.
Wildlife sightings are not guaranteed, and we do not reimburse for non-observations.
Coral Expeditions Costa Rica (KENSOF SRL) is not responsible for loss, accidents, or incidents during tours. Photos on our website are copyrighted, and requests can be made through our email.
Rescheduling Policy
Clients who wish to change or reschedule their booked activities may do so subject to availability. The Company will make every effort to accommodate the requested changes; however, rescheduling is only possible if space is available in the National Parks to be visited and the vessels required for the tour are available on the requested date.
Please note that additional fees may apply when rescheduling a tour, particularly for National Park entrance permits and other non-refundable reservations or services that must be rebooked.
Responsibility
Coral Expeditions Costa Rica, represented by KENSOF SRL, ID 3-102899394, its owners, associates, agents, and employees, disclaim any responsibility for injuries, theft, or failure of any means directly or indirectly caused by any tour in Costa Rica.
We are not responsible for civil disturbances, government restrictions, changes by third-party service providers, or damages related to other services affecting your reservation. Changes to the itinerary can be made for comfort and well-being, with negotiations agreed upon in writing. The safety of luggage and belongings is the client's responsibility, although our company ensures client safety in our facilities.
Medical and Health Service
Clients with health conditions or disabilities should inform our staff in advance. During activities, a first aid kit is available, but clients must be aware that our staff is not a doctor. Private medical assistance can be arranged at the client's expense.
Insurance
We have a basic insurance policy covering civil liability and direct damage provided by the National Insurance Institute. Clients wanting additional coverage can obtain it in their country or in Costa Rica and add the document to the disclaimer.
Your next adventure
Request a reservation
Select the date you would like to take this tour and send us your request. We will confirm availability by email.
No online payment. Your reservation is subject to availability and our confirmation.