Diving in Alaska

United States

83 dive sites

Okay, Alaska. Let's just be clear: this isn't your average warm-water escape. This is serious cold-water diving, often extreme, and it demands respect. But if you're prepared, the rewards are genuinely unlike anywhere else we've been. Picture yourself descending into thick kelp forests, the fronds swaying like ancient underwater trees, while sea otters frolic nearby, completely oblivious to your presence. We love the sheer wildness of it here, the feeling of diving in genuinely untouched waters where every dive feels like an exploration. Our favorite experiences often involve encounters with Steller sea lions, their immense size and curious nature making for truly exhilarating dives. The visibility can be surprisingly good, sometimes stretching 20 meters, letting you appreciate the scale of the underwater landscape, from rugged pinnacles to deep reefs. You'll find a world dominated by various nudibranchs, wolf eels peeking from their lairs, and a surprising array of invertebrates like the vibrant parrot shrimp or the peculiar four-spined squat lobster. Don't forget Dutch Harbor for some fascinating WWII wreck diving, a stark contrast to the natural beauty but equally compelling. This isn't a place for casual divers; currents can be strong, and the water is always cold, even in summer. But for those seeking something raw, wild, and utterly unique, Alaska delivers.