Los Arcos

There are plenty of places where one can scuba dive around Puerto Vallarta, but the most famous dive location is Los Arcos, a protected area comprised of a series of rocky islets. Since fishing is illegal in the area, sea life is abundant. The dive sites are teeming with life that includes bucket-list animals like giant manta rays, spotted eagle rays, and sea turtles. Caves, arches, and tunnels have created the perfect playground for scuba divers.

Majahuitas

Along the southern side of the Banderas Bay lies Majahuitas, a picturesque dive location with giant boulders and a variety of fish. Despite not being a protected marine park, it is not overcrowded with tourists and the impact of humans remains small. Nudibranchs, garden eels, octopus, and spotted eagle rays are among the highlights of the area. Large manta rays have also been spotted here.

El Morro

Located on the edge of Banderas Bay, El Morro is a series of rock pinnacles where you can do some great wall, cave, and tunnel diving. Marine life is incredibly diverse, with everything from seahorses and octopus to dolphins and sharks, as well as some of the biggest eels you can see. However, El Morro is not for everyone; due to the strong currents and depth, it is suitable for experienced/advanced divers.

Las Marietas

The Marietas Islands Marine Reserve is another untouched paradise that features an underwater mountain range. This small group of islands is a protected national park since the ‘60s thanks to the involvement of conservationist Jacques Cousteau. The clear waters, volcanic formations, tunnels, arches, spires, and caves have created an amazing diving location where tropical fish and giant manta rays abound.