La Cocina is a shore-entry reef located in Puerto Vallarta, Mexico. The site features a reef structure that begins in shallow water at 1 metre and extends to a maximum depth of 20 metres, with an average depth of 10 metres. Visibility varies between 8 and 30 metres, and the area is subject to mild currents. Divers and snorkellers should be aware of surf and shore breaks during entry. Protective footwear is recommended to avoid injury from sharp coral and rocks at the waterline. The site supports a variety of reef fish and invertebrates typical of the region. Guided tours are available for those exploring this reef.

Pena Blanca is a varied underwater site off the Pacific Coast near Manzanillo Bay, featuring a combination of reef, wall, and cave structures. Divers can explore depths ranging from 14 to 30 metres, with an average depth of 22 metres. Visibility is variable, spanning 8 to 30 metres. Due to strong currents, this site is suited for intermediate divers who are comfortable managing drift conditions. Boat access is required for all dives, which typically last 45 minutes. Divers should be aware of potential thermoclines and upwellings that can cause water temperatures to drop to 18 C. Species recorded around this area include various moray eels, pufferfish, and sea slugs.