|Monday, Tuesday, Thursday and Friday 10 to 5
Off-Hour needs? Call David at 509-531-8993
We sell the full line of gear from most major manufacturers including Mares, Aqualung, Bare, Atomic, XS Scuba, and many more.Shop Now
Get Scuba Certified! The fun and exciting Open Water Scuba Diver Course is the place to begin your adventures. Classes offered Monthly.Learn More...
Whether you are looking for an exotic tropical getaway, a long weekend in the Northwest. waters, or just a quick day trip to a local destination, we can do it.Learn More...
Take your diving skills to new levels by taking exciting specialty courses and work toward becoming a Master Diver!Learn More
More than 70% of the Earth is covered with water. That leaves a lot of territory out of limits for most of us. Here at UnderSea Adventures we strive to give you access to the underwater frontier.
UnderSea Adventures is a full service dive center specializing in education, sales, service, rentals and dive travel. We are Southeastern Washington's #1 dive center.
UnderSea Adventures is an SSI facility and also has PADI instructors.
Want to jump right in and learn more about the exciting diving world? Click the image below to sign up for free materials from the Open Water Scuba Diver course!