After reading good reviews on here, we decided to book the Bioluminescence tour with them. He was…read morevery responsive and booked my tour the same day but I really regret it. They took us to a lagoon that was very far away (almost an hour). I thought they would have taken us to Lagoon Manialtepec which is the popular one and I am guessing there are more planktons in that one. We couldn't really see the plankton in the lagoon we went to No one seemed impressed by the tour. It was kinda sad. Also, the tour guide gave us almost no information on it! It was more transportation. Overall, waste of money! Our hotel recommended lalo ecotours so check them out instead! Ok update: he has offered a 50% refund and apologized for what happened but we came to the conclusion that our tour did not go as deep in the lagoon as he is supposed to to be able to see the plankton. Which is what I had assumed since I saw many tour boats going further. Roberto was helpful and solved our problem but next time I'll make sure we go with him in the tour

Roberto's whale and dolphin watching boat ride as phenomenal. He guaranteed that we would see both…read moreand provided an opportunity of a lifetime! He is able to give the tour equally in Spanish and English, providing facts and local tips to everyone on board. Besides seeing multiple humpback whales and dozens and dozens of dolphins, Roberto was friendly and affable while showing us the best spots for swimming, snorkeling and beaching. This tour is a must do to a see (and swim!) with the local wildlife. Nothing beats an early morning ocean boat ride with a small group and local expert.

LOVED our experience with Eco Adventures Puerto Escondido. We have 2 little kids, and the staff was…read morereally welcoming and helpful. We learned so much about sea turtle conservation, and actually seeing the baby sea turtles was absolutely incredible. The owner was our guide, and he told us about all the conservation efforts going on in the area and how they were involved in them. Truly a great company. We also took the bioluminescent tour and night. That was really beautiful and fascinating. We will never forget these two experiences. Thank you to our guide Kiko for the wonderful time!

I recently went on the bird watching tour with my friends and this is by far one of the most…read moreextraordinary experiences I've ever had with nature. Our guide, Neufrain, knew so much about the birds and you could tell the deep reverence he had for all the plant and animal species. He showed us white egrets, blue herons, vultures and even an eagle. Being on the lagoon on the boat is also so fun. This was really worthwhile!

On vacation for 10 days with husband and 11 years old son, we rented 2 quads for half a day and had…read moreso much fun, we were there again in the same week to double the fun! It's a great way to discover beautiful spots and the security of our son was never a concern on the roads. The owners made everything pretty easy and gave excellent service. Highly recommend! Nath, Fred and Christo

These guys were amazing to hire from. They are super nice, the quads are easy to use, and it was so…read moremuch fun. It allowed me to see the rest of Puerto Escondido that is harder to get to without your own transport, and they were reasonably priced as well. Definitely couldn't recommend these guys enough!

This tours agency was SO good! They have a great selection of local experiences. Mariana booked us…read morethree activities and kept in touch via messaging. Adrian was our guide the entire time. His knowledge and pride of Oaxaca and Puerto Escondido imparted such a wonderful impression. Great vehicles and comfort. Very professional and friendly. I highly recommend this place and people. They met our expectations and exceeded them every time! Thank you!

The people here are so friendly! The baby sea turtle release was so much fun, and will be an…read moreexperience I'll never forget.

So far I've been on two tours with the incomparable Gina. The first was a walking tour to a village…read moreto see Pre-Columbian Mixtec artifacts. The second was to see Olive Ridley sea turtles laying eggs at the sanctuary on Playa Escobilla. Both were interesting, fun and unique experiences. I learn so much with Gina. She is a wealth of knowledge when it comes to the unparalleled history, culture and biodiversity of La Costa Chica. Additionally, she is bilingual, passionate about the subject matter and fun to be with. I look forward to my next tour with Gina!

We contacted Gina by email about a tour to see the liberation of the baby turtles. Gina was very…read moreresponsive and when the turtles hatched, she picked us up and took us to a beautiful beach at sunset, where we were able to help a newborn sea turtle on its first journey to the sea. Gina was extremely knowledgeable, to the point that others, at the beach with their hotels, joined our tour and asked how we had found Gina! She was also full of suggestions about the best restaurants and activities in Puerto. Next time we are here we will definitely contact Gina for a different tour experience!

AMAZING!!! I went birdwatching with Michael Malone two or three times in Puerto Escondido and it…read morewas absolutely fabulous. We had so much fun and saw so many beautiful birds. Mike has longstanding connections and ties to the people and special places of La Costa Chica.

If I could give less than 1 star to this agency I would. Traveler beware. Itinerary was late,…read moretransportation pickup did not happen at one of the drop offs., and accommodations were substandard for the prices! Drivers were late and transport packed with passengers did not have air conditioning.