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Tours and Tickets to Experience Los Arcos National Marine Park

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What are people saying about Los Arcos National Marine Park

Shanda_S, Jan 2026
Fabulous time!
Fantastic time - our hosts were lovely and very knowledgeable about the area. Loved it and highly recommend it!
Emily_S, Nov 2025
A Must For Snorkeling at Los Arcos!!!!
Thalia’s expertise as a marine biologist was amazing- she was helpful and taught us a lot and has that ecological and nature-based background. A true extra touch was the video she took and offered to send to us along with taking a photo of her laminated sheet of what we (likely) saw. Angel was the captain- he was very nice. Their rapport was amazing. The boat was the perfect size and the small group was fantastic. They also run their own company- Vallarta Natours- and that experience showed!!!
Aubrey_K, Nov 2025
Unique and fun experience
We were so thankful we booked a small group snorkeling tour with Thalia. We beat the crowds and got to soak up so much knowledge from our expert guide.
justin_z, Nov 2025
Worth it, book it.
Easy to find location. Fernando and Fernando were very friendly, knowledgeable and professional. We traveled with our two children and saw plenty of fish and even whales breaching.

Los Arcos National Marine Park

5.0
(6,539)
Puerto Vallarta
A rock jutting out of the water in Los Arcos National Marine Park.
  • Los Arcos is a must-see for nature and wildlife lovers, and first-time visitors to Puerto Vallarta.

  • Bring sunblock and a hat or sunglasses, as there’s little shade out on the bay. Also wear comfortable clothing, and tote a bathing suit, towel, and change of clothes.

  • Snorkeling gear is provided on most Puerto Vallarta boat tours; bring your own if visiting independently.

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