Seattle Dive Tours

From the shores of Puget Sound to the remote reefs of Palau and Socorro, Seattle Dive Tours brings the Salish Sea—and the world—within reach of small, carefully guided groups. Limited to just four guests per dive, every tour is built around safety, intimacy, and genuine underwater discovery.

Operating out of West Seattle, Seattle Dive Tours runs boutique guided dive tours along the shores of the Salish Sea, with a signature base at Seacrest and regular excursions to alternative sites across Washington State—from the South Sound to the islands. Groups are intentionally kept small, capped at 4 guests per dive professional, ensuring personalized attention and a relaxed pace in Pacific Northwest cold water. The standard two-tank morning tours depart at 8:00 am and return by noon, with full rental gear included—7mm two-piece wetsuits, BCD, regulator, integrated weights, mask, fins, hood, gloves, boots, and tanks. Beyond the signature shore dives, the operator partners with Bandito Boat Charters and YSS Dive for regular boat charter departures out of Tacoma, Hoodsport, and Anacortes, opening up a wider range of Salish Sea dive sites throughout the year. On the training side, the shop offers the full PADI curriculum from Discover Scuba through Divemaster, including specialty courses tailored to the Pacific Northwest environment such as Salish Sea Diver, Nudibranchs of the Salish Sea, Dry Suit, and Delayed Surface Marker Buoy. The business also organizes small-group international dive travel—including liveaboard trips to Palau, the Philippines, and Socorro, and resort stays in Bonaire and Grand Cayman—and donates 1% of gross revenues to environmental and local non-profit organizations.