Experience water skiing and cruising like never before with private boat rentals at Seven Bays Marina. Perfect for groups and families seeking adventure on Lake Roosevelt’s clear waters.
More ways to explore the area's outdoor wonders
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Difficulty
moderate
Duration
2–6 hours
Fitness Level
Basic physical fitness recommended for boarding, skiing, and standing on the boat during activities.
Wildlife
History
Lake Roosevelt was created by the Grand Coulee Dam project and has since become a prime recreation area with rich Native American heritage.
Conservation
Efforts are made to preserve water quality and local habitats by encouraging responsible boating practices and limiting fuel spills.
Lake Roosevelt Adventures
Experience water skiing and cruising like never before with private boat rentals at Seven Bays Marina. Perfect for groups and families seeking adventure on Lake Roosevelt’s clear waters.
Lake Roosevelt Adventures is a boat rental and moorage operator based in Davenport, Washington, serving Lake Roosevelt from two marinas: Seven Bays Marina and Keller Ferry Marina. The company offers a fleet of Princecraft 22-foot pontoons powered by 115hp Mercury motors that accommodate up to 12 people, and Triumph 186 ski boats — 20-foot vessels with 150hp Mercury motors that seat up to seven guests.
Pontoons are available at both Seven Bays Marina and Keller Ferry Marina, while ski boats are offered at each marina for watersports and cruising. Transient moorage reservations are available at both marinas with slip sizes including 20ft, 25ft, 26ft, and 30ft depending on location. Night-length moorage options include five, six, seven, nine, ten, and thirteen night reservations. Reservations list check-in times after noon and check-out or departure by noon on final day when specified. Moorage slips are described as open coverage without power or water.
All vessel specifications and moorage details reflect the listings for Lake Roosevelt Adventures: vessel lengths, motor horsepower, passenger capacities, marina names, slip sizes, and reservation durations. Interested customers can choose boat rentals for groups, watersports, or leisure cruising, or select transient moorage to base longer stays on the lake. Policies such as slip coverage and check-in windows are stated per marina listings. The listings provide clear information for planning safe and compliant visits to Lake Roosevelt via the two marina locations.
Booking methods and availability are shown on each marina listing for immediate planning. Seasonal dates and rates vary by marina.
Boat Types
Pontoons & Ski
Princecraft pontoons and Triumph ski boats
Locations
Davenport, WA
Seven Bays and Keller Ferry Marinas
Capacity
Up to 12
Pontoons seat up to twelve people
Moorage Nights
5–13 nights
Multiple transient reservation lengths available
Select a pontoon, ski boat, or transient moorage length and lock in dates at Seven Bays or Keller Ferry Marina.
Wear a Coast Guard Approved Life Jacket
Safety first! Always wear a properly fitted life jacket when on the boat or in the water.
Check Weather Before Departure
Lake conditions can change quickly, so review the weather forecast to ensure a safe and enjoyable trip.
Arrive Early for Briefing and Safety Instructions
Arriving early will give you time to go over safety protocols and get comfortable with the boat controls.
Bring Sunscreen and Hydration
Prolonged exposure on the water requires sun protection and plenty of water to stay hydrated.
Life Jacket
Critical for your safety on the water.
Waterproof Sunscreen
Protects your skin from strong sun exposure while on the lake.
summer
Polarized Sunglasses
Reduces glare from the water, improving visibility and comfort.
summer
Quick-Dry Swimwear and Towel
Ideal for water sports and drying off quickly after activities.
summer