When and where scuba divers can encounter manta rays, whale sharks and more in Baja Sur, Mexico.

Here are great dives in from Cabo San Lucas to Loreto Bay National Marine Park.

Mobula ray populations are declining worldwide. Here’s how to leverage your tourist dollars and join a citizen science expedition to help save the rays.

Some famous and lesser-known spots to scuba dive with large schools of fish and bait balls.

These are the five best regions for scuba diving in Mexico.

From Cabo San Lucas to La Paz, Baja California, Mexico offers great scuba diving and so many opportunities for fun on land.

Scuba Diving's readers voted for the best places for underwater photography around the world, from Indonesia to the Cayman Islands.

*Scuba Diving*'s readers made their picks for the best destinations for advanced diving in the world, including Socorro, the Galapagos Islands and Palau.

See why the scuba diving on North America's Pacific coast — from Alaska to Washington to California and Mexico — is among the best in the world.