Undersea Adventures
99336 Kennewick
WA - USA
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Affiliated Dive Sites Show on map
★★★★★ Titan I Missile Silo
Diving the Titan 1 Silo must be arranged through UnderSea Adventures (Contact # 509-735-0735 or via website http://www.underseaadventures.net/ ) Facility is on private property and is locked. Do not attempt to enter without guides from the dive center.
★★★★☆ Richland Howard Amon Park
Drift dive in the center of Richland with a back eddy to return to the start location. Start swimming straight out from shore until the current picks up, head downstream to the 2“ steel cable, using it to return towards shore until the current reverses in the eddy (15’). Then let it bring you back.
★★★★☆ Columbia River Canyon
Advanced drift dive with moderate visibility. Even with bright daylight, it is dark and a good dive light is always recommended. Boat traffic at the marina can be a hazard and divers need to watch carefully. The exit is near the base of the 182 bridge.
★★★★☆ Speedboat - Columbia
“Speedboat“ dive. This river dive is a great moderate advanced dive. The climax of this dive is at on old piston driven speedboat that sunk many years ago. Not much of the boat is surviving other than the large engine and bright chrome exhaust headers.
★★★★☆ Lake Chelan State Park
Lake Chelan State park dive is a very pleasant easy entry shore diving location, Easy access to amenities during the summer season and good access to parking.
★★★★☆ The Jetty
The pin for this site marks the exit point for this drift dive in the Columbia River. The starting point is at Howard Amon Park off of Newton Street at the Scuba Dive Park. The quality of this dive is very dependent on the river flow, turbidity, temperature and boat traffic. The average maximum depth is 45 feet.
★★★★☆ Canoe Lake
Local diving hole just outside of Mesa. 4 wheel drive with ground clearance recommended to drive in. Easy shore entry, expect 10-15 foot visibility if you stay out of the mud
Opening Hours
| Monday | 10:00 - 17:00 |
| Tuesday | 10:00 - 17:00 |
| Wednesday | --- |
| Thursday | 10:00 - 17:00 |
| Friday | 10:00 - 17:00 |
| Saturday | --- |
| Sunday | --- |
Opening Hours
| Monday | 10:00 - 17:00 |
| Tuesday | 10:00 - 17:00 |
| Wednesday | --- |
| Thursday | 10:00 - 17:00 |
| Friday | 10:00 - 17:00 |
| Saturday | --- |
| Sunday | --- |