Available languages
7 hours
Mobile ticket
On this beautiful island, we will visit all the major points of interest starting with a Big Frigate Bird Colony which is located at San Gabriel Bay. Along the way, we will visit the famous Candelero Bay, La Partida, Ensenada Grande and Los Islotes, where you can swim with friendly Sea Lions during the months of September to May. You will enjoy a great daytrip exploring the gorgeous Espiritu Santo island, full of exciting snorkeling sites and beautiful turquoise-water beaches. This Island is a natural protected area declared a World Heritage Site by UNESCO in 1995. Home to the biggest sea lion colony in the Sea of Cortez. During this tour, you will get to experience a beautiful Natural Protected Area, full of history and rich flora and fauna.
This is the perfect eco-adventure for the whole family and adventure seekers.
Wheelchair accessible
Infants and small children can ride in a pram or stroller
Service animals allowed
Public transportation options are available nearby
Transportation options are wheelchair accessible
Not recommended for travelers with spinal injuries
Not recommended for pregnant travelers
Not recommended for travelers with poor cardiovascular health
Suitable for all physical fitness levels
Note: We only serve alcoholic drinks (2 beers) for travelers 21 years old and above. Minor travelers below 21 years old will be served non-alcoholic drinks.
For a full refund, cancel at least 24 hours before the scheduled departure time.
Soda/Pop
Bottled water
We can accommodate dietary restrictions such as vegetarian, vegan, gluten-free, etc. If you have dietary requirements. Please indicate it to the special requirements at the time of booking.
Professional Guide: English, Spanish
Snacks
Use of Snorkelling equipment
We provide 2 beers per adult (21 years and older)
Gratuities
Isla Espiritu Santo
Enjoy a daytrip full of excitement on our comfortable shaded boats at this beautiful island just a few miles away from La Paz and experience the contrast of desert and sea. Be amazed by its gorgeous white sandy beaches and turquoise crystal-clear waters. Snorkel with the friendly Sea Lions at Los Islotes, and experience the coral reefs full of colorful fish and marine life. Have fresh ceviche and cold beer at a paradisiacal beach. Along the way, you could see other species like dolphins, sea turtles, whales, mobula rays and many seabirds. This is the perfect destination to practice sustainable eco-tourism and appreciate the rich flora and fauna in the area. *During the summer months of June, July and August, snorkeling with Sea Lions is prohibited because it’s their mating season. During these months, we will take you to alternative snorkeling sites that are just as gorgeous.
11 reviews
Total reviews and rating from Viator & Tripadvisor
Mohamed C,
Nov 13, 2025
- Review from Tripadvisor
From start to finish, the entire crew made me feel comfortable, welcomed, and genuinely cared for—something I truly appreciate. It’s not every day you feel treated like a decent human being, especially when you’re new to something, but they absolutely nailed it. A huge shoutout to Captain Juan, who set the tone with his professionalism and easygoing nature. And our tour guide? Incredibly patient, informative, and reassuring. They took the time to explain everything clearly, never made me feel rushed or out of place, and were always ready to answer any questions. The photos and recordings were top-notch way beyond what I expected. High-quality memories that captured the whole experience perfectly.







F8198QMsandrab,
Sep 21, 2025
- Review from Tripadvisor
It was an incredibly beautiful experience! The best tour we have ever done!! 100 recommended to anyone. You will not regret it!!!
jimenezvazquezh,
Jun 18, 2025
- Review from Tripadvisor
Super good, 10/10 a tour, super welcoming and attentive crew, super recommended tour, super delicious food



Justin B,
Jun 16, 2025
- Review from Tripadvisor
5/5 Christian and Juan Carlos were awesome. If you want professional, chill, safe and fun guides book with these guys. The group of sea lions we swam with were friendly and safe. They just did their thing and we let them. It was super fun. After sea lions they took us to Balandra which is about the prettiest place you’ll ever see. They had shade set up for us , AMAZING, Mexican food, drinks, fruit, snacks. We were in heaven. Anyhow go with Tuna Tuna Tours. It was fun and safe and most of all memorable.






857shellyi,
Apr 1, 2025
- Review from Tripadvisor
Really fun small group (10, + 2 staff) boat trip to snorkel among sea lions. We used the wet suit and snorkel, mask & fins from TT, and it was great! And when is rental/borrowed snorkeling equipment ever great?! Usually never! The 2 staff were organized, helpful and positive all day, we felt like we were in good hands. THe staff make a big effort to stop for any interesting, and we had 2 amazing encounters with gray whales (including jumps!). More than expected. The boat ride is long (1.5 hours I think) but it helped to have whales and dolphins to see along the way, and the island is cool once you reach it. The actual snorkeling part is rather short and the water is really cold (end of March) even in wet suits, but the fish were amazing and several younger sea lions came by to playfully check us out. Nice to see some spots on Espiritu Santa Island. Nice outing for sure!
ayanao918,
Apr 1, 2025
- Review from Tripadvisor
We had so much fun visiting Espiritu Santo with Tuna Tuna Tours. Our captain Javier and guide Christian were phenomenal and the whole family really enjoyed the day! We loved the pristine beaches, beautiful coral and fun interactions with sea lions. We even saw whales and dolphins on the way out. Such a great way to experience the sea life.
400katyab,
Mar 8, 2025
- Review from Tripadvisor
We were on the tour with Tuna Tuna last year and decided to do it with them this year again. Everything was very well organized, and the staff is super friendly. Our guide Stephany went above and beyond, she answered all our questions and even give us very helpful info about the rest of our tour. We are definitely coming again! I recommend Tuna Tuna to everyone, I had different experience with La Paz with another company, it was rather disappointing. Tuna Tuna is a gem, chose them if you need a water excursion you will love it!
Travelers016,
Feb 22, 2025
- Review from Tripadvisor
Christian was a fantastic guide. Always stopped if we saw something interesting along the way and explained everything about the islands and sea life. Both the captain and Christian ensured it was a special day for all of us. The sea lions were so playful. The wet suit was appreciated. Delicious lunch. Beautiful island beach. Thanks for a wonderful day Tuna Tuna.
christiancW6648GI,
Feb 20, 2025
- Review from Tripadvisor
The guide took us to a full trip of the island, from the pirate bird's area to the mask in the rock. It was very informative, then we swam with the sea lions and a lot of colorful fish, that populates the island. After that, we stopped on a beach to enjoy the sun and an amazing fish ceviche On the way back we stopped briefly to enjoy the company of a few dolphins around us



Fernweh3,
Feb 19, 2025
- Review from Tripadvisor
Great trip to Espiritu Santos including snorkelling with lively sea lions. Beautiful beach for lunch. Tasty lunch buffet with burritos, ceviche and fruit. When we were snorkelling there were yelly fish tendrils floating around you could not avoid. I came out with an allergic reaction, lots of itchy red spots, which are still there after a week. I recommend to wear leggings under the wet suit provided.
Operated by Tuna Tuna Tours