UNESCO Heritage Site: Explore Coronado Island's Flora, Fauna & Marine Life from Loreto

Discover the stunning flora, fauna, and marine life of Coronado Island, a UNESCO World Heritage Site in Loreto, Mexico. Snorkel, relax on pristine beaches, and encounter sea lions and dolphins on this unforgettable adventure.

Duration: 4 hours
Cancellation: 24 hours
Highlights
  • Isla Carmen - As the largest island in Loreto National Park and a UNESCO World Heritage Site, Isla Carmen is teeming with wildlife and is a favored spot for travelers eager to discover one of Mexico’s hidden gems.
    This island hosts a colony of amiable sea lions that visitors can observe during the tour.
    Embark on a half-hour scenic boat ride to…
What's Included
  • Carbonated beverages
  • Use of snorkeling equipment
  • Certified Staff
  • Beach chairs
  • Lunch
  • Permits and bracelets for access to Natural Protected Areas
What's Not Included
  • Alcoholic beverages
  • Gratuities
  • Roundtrip Transportation. We will meet all of our guests at a meeting point
Additional Information

Discover the wonders of the sea and the diverse flora and fauna at Loreto Islands National Park in Mexico. Embark on an exciting adventure to explore breathtaking landscapes, where you can unwind on the beach or go snorkeling.
A scenic half-hour boat ride from Loreto brings you to a world of friendly sea lions, vibrant bird colonies, and playful…

Location
P.º A. Lopez Mateos 22
Paseo A. Lopez Mateos
Our meeting point is located at Loreto Sign at the boardwalk, next to Marina Loreto. The Loreto Sign is located at the Malecon (boardwalk) of Loreto just next to the parking lot of Marina Loreto. Easy to follow directions will be emailed to you once your reservation is confirmed.
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.3
(28 Ratings)
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1 star
Liane
Jan 4, 2026
Great experience - The sites were amazing and our captain and crew member were very helpful and friendly. The biodiversity was plentiful and interesting
Review provided by Tripadvisor
Carl_g
Dec 12, 2025
Enjoyable trip to Coronado Island - This was a very enjoyable excursion from the Loreto pier. We traveled across the bay and toured around Coronado Island, pausing to observe and photograph various sea birds and sea lions. We were given a choice of snorkeling spots and were provided a nice lunch with burritos, cerviche, fruit and cookies at a sandy beach. We were very lucky to be the only two passengers and enjoyed practicing our Spanish with Angel, the captain, while he pointed out various points of interest and stopped whenever we wanted to take photos. The weather in mid December was picture perfect. A note of caution regarding snorkeling: there are microscopic jellyfish in the water so I recommend a thin wet suit or long sleeved rash guard (mine was short sleeve so I experienced some stinging sensation on my arms) for protection. We returned to the pier with a comfortable time cushion before our cruise ship's departure. We heartily recommend this excursion!
Review provided by Viator
Axels506
Nov 15, 2025
It couldn't be better! - Super Captin, Don Valente! Always looking out for the guests' well-being, always safe. Good explanation and great service. I'm fine.
Review provided by Tripadvisor
Michele
Jan 2, 2025
Awesome experience - Loved this trip! The guide was friendly, helpful and provided a great time. We got to pods of dolphins, snorkel, see the sea lions and enjoy an almost private beach. It was incredible! And lunch + snorkel gear was provided. Really enjoyed the experience and our guide. Thank you!
Review provided by Tripadvisor
Tania_f
Nov 26, 2024
Amazing scenery - This tour was incredible! Loved the boat ride, our guide was friendly and showed us different things along the ride. The sightseeing was beautiful, most amazing scenery I've ever seen! Got to see the sea lions, dolphins and fish. The food tasted homemade and was very tasty, the beach we went to was beautiful and relaxing. Perfect to just oversee the amazing scenery!
Review provided by Viator
Nadine_m
Mar 20, 2025
Beautiful scenery. - The trip out island we were able to see several humpback whales and pods of dolphins. Road around the island, saw sea lions sunbathing on the rocks and soaring pelicans diving for food. Beautiful views and the color of the sea was clear aquamarine. The island is a dormant volcano and there is a hiking trail that takes you up to the top. We didn’t go that far as temps get hot and we didn’t have water. Prepare if you try! Unfortunately, we did not see any blue footed boobies, manta rays or a lot of fish near the beach area where I believe snorkeling could take place. We thought snorkeling was included but there was no gear on board. Though English language is noted, our captain did not speak much English . He did his best to make sure we saw everything and that we had a good time! Thank you Captain! He was so sweet how carefully he arranged our lunch and fresh fruit, this is included in the package. It is noted that Jaques Cousteau once referred to the Sea of Cortez as "The aquarium of the world" and the wild life is abundan. We did not see as much as I thought we would have. That was disappointing. It could have been the time of year, the weather, not sure. This was a pleasant trip.
Review provided by Viator
Msymiller
Mar 19, 2025
Not an UNESCORTED SITE - First of all we were not taken to the UNESCO site. We were taken to a lovely beach where are boat pilot set up a table ,beach chairs and cooler for us. We had ceviche and rolled tacos which were delicious and cold drinks were provided. The boat driver was very nice and we saw sea lions and dolphins on the way to the beach. Although I was disappointed that we were not taken to the UNESCO site the beach was lovely. We were provided with snorkel equipment but there was nothing to see. No coral reefs and no fish.
Review provided by Tripadvisor
V5740alstephanieh
Dec 22, 2024
Basic and unpretentious - It was pleasant enough. Lunch was homemade and delicious (the ceviche was wonderful). The sights were breathtaking. Communication was difficult between us and the captain because he spoke very little English. The boat was small, under powered and had 3 padded seats and a bench. I would hesitate to book if you have moderate or more, physical disabilities. He takes you on a tour around Coronado Island where you see dolphins, birds and sea lions up close. Then takes you to a private beach where he sets up a table, chairs and sun shade. There, the lunch was set up. The beach is beautiful. We spent about an hour and a half eating, swimming, snorkeling and looking for shells. Only 3 snorkels were provided so we could not all go at the same time. This is a very modest tour and, in my opinion, a bit over priced. We paid over $500 for a family of 4. Overall, it was a good day for us.
Review provided by Tripadvisor
Rhysnmeg
Feb 6, 2026
Didnt show up and lied about the reason - Loreto Adventures didn’t show up at the agreed upon place & time. We waited and waited, asked other boat captains who were leaving on their tours where they could be. Everyone shrugged their shoulders. After a couple of hours we finally left. Thankfully Trip Advisor refunded our money but it was a wasted day of our hard earned vacation! To make matters worse, Loreto Adventures reported the cancellation was due to terrible weather and the marina was closed. Liars! The weather was glorious; we saw dozens of boats leave the Marina that morning. Unacceptable.
Review provided by Tripadvisor
Leslie_l
Sep 16, 2025
Not as Described - The tour guide was friendly and took us around the island , however gave us a two hour time limit to snorkel and eat our lunch as we had to be off the Island and back to the pier by 12:30 p.m. although I had paid for five hours (9 a.m. to 2 p.m.). When questioned he said that he was given instructions to return us back that time and could not do anything about it. There was no office to make contact to the supplier and when reached through Viator they refused to make a partial refund for the time we were not given. Their platform indicated charge more than others and give less. It was definitely NOT WORTH THE MONEY.
Review provided by Viator
From $179
up to 8 guests
2 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).