With its warm and tranquil waters, the sweeping Bahía de Banderas (Bay of Flags) - a veritable underwater museum - is an ideal site for a scuba-diving or snorkeling adventure.

Whether exploring the depths equipped with an air tank or just gazing down from just below the water's surface with a snorkel, the fascinating marine world that await you underwater will blow you away. You will immerse yourself in a realm dominated by intense colors and sights. Tropical fish swim about a rugged and colorful seascape composed of bright corals, underwater canyons, volcanic rock formations, caves, tunnels and more.

Puerto Vallarta's two most popular scuba-diving and snorkeling sites are Los Arcos, a set of three rocky island sjust south of the city, and the Islas Marietas, another group of islands located at the bay's entrance. Don't just head out there on your own! There are several scuba-diving and snorkeling operators in the area that specialize in introducing visitors to Puerto Vallarta's underwater wonders. The costs of the excursions generally include transport to the site, gear and light meals.

Scuba-Diving & Snorkeling Operators in Puerto Vallarta

Ocean Quest
Cárdenas 230
Tel: 223 4103
Website: www.mexicoscuba.com

Vallarta Adventures
Av Las Palmas 39, Marina Vallarta
Tel: 297 1212
Website: www.vallarta-adventures.com

Chico's Dive Shop
Paseo Díaz Ordaz
Tel: 222 1895
Website: www.chicos-diveshop.com