Reserve your slip at Seven Bays Marina for six nights of tranquil moorage near Davenport, Washington. Enjoy peaceful waterside views and easy access to outdoor relaxation without distractions.
More ways to explore the area's outdoor wonders
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Difficulty
easy
Duration
6 nights
Fitness Level
Minimal physical exertion required; suitable for all fitness levels as the stay revolves around moorage and light recreational activities.
Wildlife
History
Seven Bays Marina is situated along the historic Columbia River, important for trade and transportation for indigenous peoples and settlers alike.
Conservation
The marina supports sustainable boating practices to protect the Columbia River ecosystem, including waste management and minimizing disturbances to local wildlife.
Lake Roosevelt Adventures
Reserve your slip at Seven Bays Marina for six nights of tranquil moorage near Davenport, Washington. Enjoy peaceful waterside views and easy access to outdoor relaxation without distractions.
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.
Confirm Slip Size Before Arrival
Ensure your boat fits the reserved 20ft or 26ft slip to avoid complications upon check-in.
Bring Sufficient Water and Power Supplies
There is no power or water available at the slips, so plan accordingly by bringing onboard resources.
Secure Your Boat Against Winds
The open moorage can be exposed, so use extra lines or fenders to protect your vessel in windy conditions.
Respect Quiet Hours
Maintain low noise levels after dark to preserve the peaceful atmosphere for all guests.
Water and Fuel Supplies
Necessary since no water or power hookups are available at the slips.
Weather-Appropriate Layers
Spring weather can be variable, so layering ensures comfort on cool mornings and warmer afternoons.
spring
Fenders and Extra Dock Lines
Protect your boat from movement and potential wind exposure while moored.
Portable Lighting
Helpful for early dark evenings and navigating docks safely after sunset.
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