moderate
2–4 hours
Participants should be in average physical condition, comfortable with balance and coordinating movements on the boat and while skiing.
Experience the thrill of water skiing and cruising on Lake Roosevelt with the powerful Triumph 186 Ski Boat. Perfect for groups and families seeking adventure near Wilbur, Washington.
Triumph 186 • Half day, full day, and 24 hour boat rentals • Holds up to 7 people
Experience the thrill of the water with the Triumph 186 Ski Boat, featuring a powerful 150hp Mercury motor. This 20-foot vessel comfortably accommodates up to 7 people, making it perfect for unforgettable adventures with friends and family. Enjoy the excitement of skiing and cruising in style on the open water.
20ft w/150hp Mercury Motor
Holds up to 7 people
Safety is top priority; ensure each passenger wears a properly fitting life jacket at all times on the water.
High demand during summer means early reservations secure your preferred date and time.
Prolonged sun exposure on the water increases risk of sunburn, so protect your skin accordingly.
Lake Roosevelt’s weather can change quickly; avoid boating during storms or high wind conditions.
Keller Ferry Marina sits on Lake Roosevelt, formed by the Grand Coulee Dam, an important landmark in the Pacific Northwest’s hydropower history.
Lake Roosevelt Adventures promotes responsible boating practices to protect the lake's water quality and native fish populations.
Protect your skin from strong sun rays while out on the water.
summer specific
Ensures comfort during water skiing and boating activities.
summer specific
Reduces glare from the water and protects your eyes from UV rays.
summer specific
Keeps you warm during breezy mornings and evenings on the water.
spring specific