Available languages
4 hours
Mobile ticket
Discover stunning Coronado Island, located in Loreto, Baja California Sur, an ancient volcano transformed into a natural paradise within Loreto Bay National Park. On this guided tour, you will snorkel in the crystal clear waters of the Sea of Cortez, known as the "Aquarium of the World," and observe its incredible marine biodiversity, including sea lions, dolphins, manta rays, sea turtles and colorful tropical fish.
You’ll also have the opportunity to see exotic birds nesting on the island’s volcanic cliffs, while enjoying its landscapes. After your snorkeling adventure, relax on a white sandy beach overlooking the tranquil, turquoise waters of the Sea of Cortez, while enjoying a cool lunch and cold drinks.
This tour includes access to the protected area of Loreto Marine Park, ensuring a safe and sustainable experience for the whole family.
Travelers only: please confirm availability before booking.
Infants and small children can ride in a pram or stroller
Public transportation options are available nearby
Infants are required to sit on an adult’s lap
Not recommended for travelers with spinal injuries
Not recommended for pregnant travelers
Suitable for all physical fitness levels
In the activity it is required to get on and off the boat on the beach
For a full refund, cancel at least 24 hours before the scheduled departure time.
Isla Coronado
Coronado Island is a protected area where you will find flora and fauna of the region. The trip starts at the marina, going though the Sea of Cortez. With a little of luck, you will find a lot of dolphins, turtles and blanket rays swimming near the boat. Then you will find a lot of rock formations, birds and a sea lion colony where you can snorkel. Then, when you get into the island you can start with a walk where you will find beautiful views. After that you can enjoy the beach or go into the sea to snorkel near the rocks. A beautiful trip that you can not miss.
Beer
Soda/Pop
Bottled water
Lunch
Towels
Snorkeling equipment
Entrances to the protected area Loreto Bay Marine National Park
Use of umbrellas and chairs on the island
Tips
175 reviews
Total reviews and rating from Viator & Tripadvisor
David D,,Dec 25, 2025
- Review from Viator
Super cool guide. Very helpful to help us see whales and dolphins. The beach was very nice and they provided drinks for us.
GaryBartlome,,Dec 21, 2025
- Review from Viator
Our trip to Coronado Island was very memorable. Our boat captain was great even though his English was about like our Spanish...."lil bit". I wasn't sure for the first 20 minutes or so...it takes a quite a while to get to the island, but he took us around...showed us several sea lions....spotted a whale, and told us as much as he could about the island with the language barrier. The snorkeling wasn't great, but we did see several species of fish, just not a great place to see the colorful fish I was hoping for. Lunch was very good, and the Cerveza was cold.
Sam K,,Dec 17, 2025
- Review from Viator
Kayaking was fun and easy. The beach was beautiful with easy access. Great crew, shared tequila shots with them
elainebD3199NR,,Dec 16, 2025
- Review from Tripadvisor
Everything was well organized, the boat well equipped, the guide very helpful and fun, and the location was spectacular. He was mindful of the wildlife by not getting too close or disturbing the animals, and allowed lots of time to observe them.


Sergio K,,Dec 4, 2025
- Review from Viator
My wife and I had a wonderful time with our captain Artemis circumnavigating Coronado Island. The scenery was magnificent; Artemis was a delight - showed us interesting formations, pointed out countless species of birds, and even found a whale for us to delight at. Guayacura adventures is very professional; meeting point was easy to find; lunch was good. Our beach spot was gorgeous. Thank you! Great experience.
Terry S,,Dec 4, 2025
- Review from Viator
A wonderful 20 minute boat ride to the Coronado island and a leisurely cruise around the island observing sea life and birds in the 6 passenger boat. Plenty of time to dock in a semi private bay with white sand beach to snorkel, relax and enjoy refreshments. The snorkeling was fantastic. Clear water, many species of fish in the hundreds if not thousands. Our guide and boat captain Arjenas took great care of us. A great way to spend 4 hours.
Guaracy18,,Dec 2, 2025
- Review from Tripadvisor
My wife and I had a wonderful time with our captain Artemis circumnavigating Coronado Island. The scenery was magnificent; Artemis was a delight - showed us interesting formations, pointed out countless species of birds, and even found a whale for us to delight at. Guayacura adventures is very professional; meeting point was easy to find; lunch was good. Our beach spot was gorgeous. Thank you! Great experience.



Kent K,,Nov 23, 2025
- Review from Tripadvisor
This trip was awesome. Our guide was Evan and he took the time and showed us animals and dolphins. The beach was so beautiful we wanted to stay all day. We will be back!!










Francine l,,Nov 20, 2025
- Review from Tripadvisor
Overall a great visit to Coronado Island. We took a boat tour of the island and many birds and seals were pointed out. We were able to get close for great pictures. We then had a wonderful time on a beautiful beach. Amazing clear water with snorkeling. Drinks and a simple lunch made for a perfect day. Highly recommend.





Becky G,,Nov 19, 2025
- Review from Viator
Meeting point right at the cruise tender pier. Courteous, professional and prompt. Loved our guide Francisco aka Poncho. Small group excursion. Highlight of our trip.
Operated by Guaycura Adventures