Tamarindo Estuary Boat Tour

Recommended by 95% of travelers

Badge of Excellence

Tamarindo, Costa Rica

Popular pick

Booked 10+ times last week!

2 hours (approx.)
Pickup offered
Mobile ticket
Offered in: English

Why travelers loved this

4.8

· Jacqueline_F ·

Jul 2026

Our guide made the experience so incredible. We were able to see an uncommon heron that we didn’t think we would actually see on our trip (boat billed heron). We also saw multiple crocodiles, learned about the role mangrove trees have in the estuary and even got to see monkeys. Our guide was a great person who wanted us all to have a great time-and we did!

· Martin_B ·

Jul 2026

The guide/naturalist Carlos was the main factor for a fact filled and educational experience. Gliding through many branches of the mangrove bordered estuaries was amazing and peaceful. Wildlife sightings were beautiful but sparse. Carlos found a howler monkey family. Observing them was a highlight of the excursion. Bringing along binoculars makes observing birds, crocodiles, monkeys more interesting.

Overview
Auto-translated

What's Included

Bottled water
Snacks

Seasonal fruit at the end of the tour
The tour depends on Marea. Check schedules
Naturalist Guide
FREE roundtrip transportation of Tamarind and Lobster

Gratuities
Transportation outside the Tamarindo and Lobster area is at an additional cost

Meeting and Pickup

You can head directly to the meeting point, or request pickup

Pickup points

Select a pickup point

Pickup details

Transportation services include free roundtrip pick up (as long as it is within the permitted areas) The operation of this service is subject to the tide - our team will communicate 24 hours before the service to coordinate the activity.

Meeting point

8557+4XX, Guanacaste Province, Tamarindo, Costa Rica

End point

This activity ends back at the meeting point.

Arranged start time

Confirm time with the local provider in advance of your experience.

04/24/2025 - 08/17/2027
Monday - Sunday : 6:30 AM - 3:00 PM

Itinerary

Las Baulas National Marine Park (Pass By)

Tamarindo (Pass By)

Additional Info

Confirmation will be received at time of booking
Not wheelchair accessible
Service animals allowed
Near public transportation
Infant seats available

Not recommended for travelers with back problems
Not recommended for pregnant travelers
No heart problems or other serious medical conditions
Most travelers can participate
This tour/activity will have a maximum of 40 travelers

Supplied by

Cancellation Policy

You can cancel up to 24 hours in advance of the experience for a full refund.

Traveler Photos

Gallery picture 1 (from a traveler's review)

Gallery picture 2 (from a traveler's review)

Gallery picture 3 (from a traveler's review)

Gallery picture 4 (from a traveler's review)

Gallery picture 5 (from a traveler's review)

Reviews

4.8

based on 108 reviews

Total reviews and rating from Viator & Tripadvisor

We perform checks on reviews

Sort by: Most insightful

Great experience

Kathy_K, Jul 2026

What a great experience! We got to see crocodiles, a raccoon, crabs, monkeys, etc! Our tour guide/Naturalist Juan Carlos was so knowledgeable and funny!

Family CR Fun Trip

Robert_V, Jul 2026

Trip through the Tamarindo Estuary was beautiful and our guide, Juan Carlos, was very knowledgeable. We got to see lots of birds, crabs and few small crocodiles. Our entire family enjoyed the tour very much.

Wonderful tour!

alicia_b, Jul 2026

Wonderful! We saw so many animals! What a special way to end our trip to Costa Rica. Juan Carlos was our guide. He was AMAZING!!! Very knowledgeable and so welcoming!

Amazing ecosystem.

Martin_B, Jul 2026

Our guide made the...

Jacqueline_F, Jul 2026

This estuary tour was...

Sheri_G, Jun 2026

This estuary tour was well-coordinated and led by an exceptionally knowledgeable guide. We learned about the vital ecosystem of the mangrove forest and Tamarindo River and also about the wildlife. Our guide showed us howler monkeys, crocodile, land crabs, and a variety of birds.

Wildlife

Leslie_B, Jun 2026

We saw monkeys, crocodiles, iguanas, land crabs, and birds. It was neat to see the animals. I'm glad we did it.

Very serene, tour guides...

Patrick_H, May 2026

Very serene, tour guides have exceptional knowledge. If you like nature and wildlife this is for you.

Not much to see at 10 in...

Lorilee_D, May 2026

Not much to see at 10 in the morning. An earlier trip would have been better if the tides had allowed for it. We did see monkeys a small crocodile, a heron, a trogon and a family of raccoons. Learned a lot about the country.

Response from Host, May 2026

Thank you for your feedback! As this is a natural estuary tour, wildlife activity can vary depending on the tides and time of day. We’re very happy you were still able to see monkeys, crocodiles, raccoons, birds, and also learn more about Costa Rica during the experience. 🌿 Pura Vida! 🇨🇷

Amazing tour!

Eliza_W, Apr 2026

Loved this tour! Our guide Moses was incredibly knowledgeable and funny and had so much interesting information to share. We saw crocodiles, rare birds, sharks, and even a sting ray fly into the air. Highly recommend!

It’s something to do…

Lynsey_F, Apr 2026

I went with my 4 boys on this tour. We did see a couple alligators, a heron, and a raccoon. We had to get off the boat to see some monkeys. We went at 8:30 in the morning and none of the animals were active. I did have an issue with communication. I contacted them after booking in February because I noticed I couldn’t schedule a time. They say they can’t give you a tour time until the monthly tide schedule comes out. Our tour was April 7. On April 1 I contacted them and asked if we could book a time because I wanted an early morning time so the animals would be out and active. I heard nothing back. Tried contacting them again April 3, and they said they could do 8:20 or 2:50. That bummed me out and I didn’t understand why they only had 2 times available when I had mentioned several times I wanted an early morning. I took the 8:20am. Then they contacted me at 9pm the night before and asked if they could switch me to 9:20am due to tides. How did tides change during the course of one day?? I have to really plan out my days because I track with a toddler and a special needs adult. Communication about scheduling and about transportation were a bit difficult. Overall, it was something to do. Not overly exciting. Our drivers and tour guide were friendly

Response from Host, May 2026

Thank you for your feedback and for joining our tour with your family. We’re happy to hear you enjoyed our friendly drivers and guide. 🌿 We understand the schedule changes were frustrating. As mentioned before the tour, our estuary tours depend completely on the tides, and sometimes schedules must be adjusted even shortly before departure for safety and navigation reasons. Wildlife activity also varies daily since this is a completely natural environment, but we’re glad you were still able to see several animals during the experience. Thank you again for your visit and your feedback. Pura Vida. 🇨🇷

Informational and entertaining

Matt_D, Apr 2026

The boat tour was incredibly informational and my kids (10 and 7) had a blast seeing crocodiles, raccoons, monkeys, and rare birds. Our tour guide was super knowledgeable and entertaining, would highly recommend.

Response from Host, May 2026

Thank you so much for your kind words and for taking the time to share your experience with us! It truly means a lot to our team. We’re very happy to hear you enjoyed your time with Tamarindo Xperience and we hope to welcome you back again on your next visit to Costa Rica. Pura Vida!

Great tour. Guide was...

Ashley_S, Mar 2026

Great tour. Guide was very helpful and knowledgeable. We saw lots of birds, crocidiles, and monkeys.

Response from Host, May 2026

I enjoyed the estuary...

anitaswain777, Mar 2026

I enjoyed the estuary tour we only saw one crocodile , saw a cute raccoon family, saw egrets, a vulture, and monkeys and . Our tour guide shared his knowledge of eco-tourism , and the volcanos and thermo electric, among other information of the border countries

Response from Host, May 2026

Estuary Delight!

Dan_P, Mar 2026

Enjoyed the estuary tour very much. The guide was excellent at explaining the dynamics of the river ecosystem . He was soooooo good at spotting the wildlife. It was a most enjoyable experience.

Response from Host, May 2026

A wonderful ride in the...

Janet_P, Mar 2026

A wonderful ride in the beautiful estuary and into the mangroves. A little tough for older folks to get on the boat but worth it. You will need to remove your shoes so I recommend water shoes or flip flops. Our guide was very knowledgeable and fun. I give it a four because wildlife is hit or miss. All in all I would do it again

Response from Host, May 2026

Lovely Boat Tour

Dawn_C, Mar 2026

This was an amazing experience. Both drivers picking us up and taking us back to Riu Guanacaste (Christian and Pablo) were very kind. Christian gave us great information about his country and the area. Our boat tour guide, Moses, was a wealth of information about the river and its inhabitants. We saw howler monkeys, crocodiles, crabs, all sorts of birds, and even a couple of cute raccoons playing. I was with my 4 grandkids and they all had a great time! I highly recommend but there is an additional travel fee if coming from outside the Tamarindo area so be sure to ask. The travel fee was very much worth it as we also got to see other beach communities with their own vibe along the way and went through the mountains.

Response from Host, May 2026

Great tour approx 2 hours...

Lindsey_W, Feb 2026

Great tour approx 2 hours long . Lots of seats . Tour guide was personable and funny . Listened to what ppl wanted and tried to find the animals requested

Response from Host, May 2026

Thank you so much for your kind words and for taking the time to share your experience with us! 🌿✨ It truly means a lot to our team. We’re very happy to hear you enjoyed your time with Tamarindo Xperience and we hope to welcome you back again on your next visit to Costa Rica. Pura Vida! 🇨🇷

A cruise into nature

Hayden_T, Feb 2026

Juan Carlos found crocodiles, sharks,, herons, iguanas, howler monkeys and more while maintaining an entertaining and informative narrative about nature and Costa Rica. Good fun!

Response from Host, May 2026

Our guide was very...

Michael_G, Feb 2026

Our guide was very knowledgeable and travelling through the estuary was super interesting. The two-hour experience including boat boarding and departure and the pickup of another family at a different location so the viewing experience was actually closer to 1.5 hours. We did get a bottle of water at the half way part of the tour.

Response from Host, May 2026

Thank you for sharing your feedback and for joining our estuary tour. We’re very happy to hear that you enjoyed the experience, found the estuary interesting, and appreciated the knowledge of our guide. 🌿 We would also like to clarify that our tour duration is approximately two hours in total, including the boarding process and navigation through the estuary. Occasionally, short stops may be made for operational reasons or guest coordination, but these do not significantly reduce the wildlife viewing experience. We truly appreciate your comments and your perspective, as they help us continue improving the experience we provide to our guests. Thank you again for visiting us and we hope to welcome you back in the future. Pura Vida!

I would tell other...

Wendel_W, Feb 2026

I would tell other travellers that it is a great tour to take we saw lots of wildlife and our tour guide Juan Carlos was very informative.

Response from Host, May 2026

Wonderful estuary boat tour

Laura_P, Feb 2026

Quiet and peaceful in early morning trip with Juan Carlos, who is a personable and knowlegable guide. Saw beautiful herons, vultures, a mean looking crocodile and monkeys in trees. A memorable trip. Highly recommend.

Response from Host, May 2026

Guide was extremely...

Tyna_F, Feb 2026

Guide was extremely knowledgeable and made the experience a complete joy. FYI you will get your feet wet lol Would take the tour again!

Response from Host, May 2026

A lot of fun and very informative

Blair_S, Jan 2026

Great family activity. Our guide, Juan Carlos, was a biologist and literally an encyclopedia of information about the estuary - the guy was wicked smart, and great with the kids. We only saw one crocodile, but numerous birds and big troop of howler monkeys. I’d highly recommend the 6:20am tour - you’ll have the estuary to yourself (and possibly the whole boat); after 8am it gets quite crowded.

Response from Host, May 2026

This was so much fun and...

Gennifer_P, Jan 2026

This was so much fun and our tour guide was very informative about the history of Costa Rica, the wildlife and the rain forest. We saw crocodiles, monkeys, crabs, birds, etc. It was super fun and relaxing!

Response from Host, May 2026

Highly recommended trip!

Andrew_B, Jan 2026

Great tour. Pick up at our hotel was ontime. The boat trip was fun, saw crocodiles, howler monkeys, and a lot of birds. The guide was wonderful. I would say that it was hard at various points to hear the guide over the noise of the boat itself - suggest sitting closer to the middle of the boat to hear.

Response from Host, May 2026

We went on the tour with...

Sonia_M, Dec 2025

We went on the tour with our two year old. We didn't get to see that much wildlife but we saw a monkey and alligator. Our tour guide Juan Carlos was super sweet and knew so many interesting facts. We had fun and it's great activity for young kids.

Response from Host, May 2026

Wondering

Amy_G, Dec 2025

Great fun. juan Carlos was fabulous. So knowledgeable and hilarious. Highly recommend! Beautiful boat ride in an amazing estuary.

Response from Host, May 2026

We had an amazing tour...

olivia_r, Dec 2025

We had an amazing tour with Juan Carlo today! He was so kind and incredibly knowledgeable about the land and the river. We saw a huge crocodile along with five smaller ones, plus monkeys, iguanas, crabs, and even raccoons! It was such a great experience, and we loved the fresh fruit and water at the end. Highly recommend!