Scuba Diving California

Welcome to Scuba-Diving-California.com, your go-to guide for scuba diving California's incredible underwater landscapes. From kelp forests and shipwrecks to vibrant marine life, California offers some of the world's most unique diving experiences, and we're here to make your adventure unforgettable. Discover top dive sites, connect with trusted local dive shops, and find nearby accommodations and dining options, all in one place. Whether you're a seasoned diver or planning your first dive, let Scuba-Diving-California.com be your trusted resource for an inspiring and well-prepared dive trip along California's stunning coastline.

Diving Day Trips

Explore Scuba Diving California

Plan a California Dive Vacation

Make the most of your California dive vacation by combining boat and shore dives with comfortable places to stay and time to explore on land. Our guides cover when and where to go, where to stay and where to eat, so your trip is well planned and unforgettable.

Scuba diver swimming out of an underwater cave toward the light

Scuba Diving California

From kelp forests to crystal-clear waters, you can dive into unique underwater landscapes and encounter diverse marine life. California's coastline has something for divers of all levels. Find top dive locations and trusted California dive shops to help plan your next adventure.

Long wooden pier over calm blue water, a stop on a land-based coastal tour

California Sightseeing Between Dives

Not just diving! California's coastline and cities are worth exploring between dives. Whether you want to discover the famous San Francisco Bay area or Santa Barbara, a day on land complements your dive trip with California's culture, nature, and attractions.

White dive boat anchored in clear blue water, the kind used for liveaboard trips

Dive Liveaboards

For the ultimate diving experience, consider a liveaboard dive trip. California's liveaboard vessels take you on extended diving adventures. You can dive multiple sites in a single journey and wake up to new marine environments each morning. Our California dive travel guide covers how liveaboard trips work.

Where to Go Scuba Diving in California

California has more than 800 miles of coastline, and the diving changes as you travel north. In the south, San Diego's La Jolla Cove and the shipwrecks of Wreck Alley sit close to shore, and the water is at its warmest in late summer and fall. Off Los Angeles, Catalina Island's Casino Point Dive Park in Avalon is one of the easiest kelp forest dives anywhere: you walk down the steps and you are in the kelp.

Farther up the coast, boats from Ventura, Oxnard and Santa Barbara run day trips to the Channel Islands, where giant kelp, bright orange garibaldi, sea lions and rocky reefs make some of the best cold-water diving in North America. In Central California, Monterey Bay and Carmel offer famous shore dives in cooler, greener water, and the rugged North Coast rewards experienced divers who are ready for big swell and colder temperatures.

Whatever the region, California diving is cold-water diving. Plan on a thick wetsuit or a drysuit, a hood and gloves, and read our scuba diving gear guide before you pack.