Great diving sites in Arizona and how to prepare for desert diving.

The best dive sites, gear tips, and operators you need to know for diving Lake Tahoe.

The best dive sites in northern Idaho, including a lake with more than 60 wrecks.

Where to go ice diving in the American Midwest, how to prepare for the conditions, and what training is required to make the dive.

The bests places to dive in Virginia.

The best places to scuba dive in Southern Florida. Plus: Wreck photo tips and what exposure gear to wear.

The best places to dive in Oklahoma. Plus: Where to stay and what gear you need.

The best scuba diving in Maine and what you might encounter.

Scuba dive in New Mexico, the scuba capital of the Southwest, in national parks and natural wonders like the Blue Hole.