Marine education center
Peñasco Aquarium (Acuario CET-MAR)
Learn about marine species from the Sea of Cortez at Rocky Point's small educational aquarium near the road to Las Conchas.
What to expect
Plan your visit.
Peñasco Aquarium, commonly identified as Acuario CET-MAR, was created as a small center for studying and displaying regional marine life. Past exhibits have included fish, invertebrates, sea turtles, and other species connected to the Sea of Cortez.
Online listings currently disagree about operating hours and available exhibits. Confirm that the aquarium is open, what exhibits are available, and the current admission fee before traveling there.
Phone: +52 638 382 0010
Location: Camino a Las Conchas, Puerto Peñasco, Sonora
Know before you go
Helpful planning notes.
Call or check the linked update before leaving for the aquarium.
Do not rely on older online hours or descriptions.
Ask staff which exhibits and animal encounters are currently available.
Rocky Point Mexico Guide does not operate or book this experience. Contact the listed organization directly to confirm current schedules, prices, requirements, and availability.
Current information
Confirm before making a special trip.
Operating hours, access, road conditions, tide requirements, group minimums, and seasonal closures can change.
View the provided Peñasco Aquarium information ↗Keep exploring
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