Just a two-hour drive north on the arid peninsula from the more famous party town of Cabo San Lucas, La Paz is a magical city with as much to explore topside as underwater.

Find out what it takes to livestream a concert from an underwater cave system that sits under the Scandinavian Mountains.

.

When people think of the Appalachian Mountains, they often imagine hiking, chasing waterfalls, drinking local beer and searching for Bigfoot.

Open-water certification is great, but the destinations on our list are best visited after mastering some advanced training. Here are six sites where extra certification goes a long way.

Sarah Fangman and Jennifer Moore are behind the NOAA-led and partner-driven effort to restore seven coral reef sites in Florida Keys National Marine Sanctuary.

Contributor Rachel Plunkett chronicles her North American dive adventures while living the nomad lifestyle—finding places to dive wherever her van is parked.