
Marietas, Los Arcos or El Morro
The Marietas Islands are the trip most people mean. They sit inside a national park at the mouth of Banderas Bay, and OCEANO and Ally Cat both go. Know one rule before you book: the famous hidden beach has its own permit system, and masks, fins and snorkels are not allowed through its entrance. You snorkel around the islands, not inside that beach.
OCEANO goes further. Its boats also run to Los Arcos, the rock arches off the south shore of the bay, and to El Morro. Call them if you want a second site, or if half your group dives and the rest snorkels.





