Enjoy a peaceful 13-night stay at Seven Bays Marina with moorage slips for your boat. Perfect for relaxing on the water and exploring nature in Davenport, Washington.
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Difficulty
easy
Duration
Thirteen nights
Fitness Level
Minimal physical exertion required; suitable for all fitness levels as it focuses on moorage and relaxation.
Wildlife
History
Seven Bays Marina lies within the historic Lake Roosevelt area, an important site for local Indigenous tribes and a former transportation route.
Conservation
Lake Roosevelt Adventures supports sustainable boating practices to protect the delicate lake ecosystem and maintain clean water for all visitors.
Lake Roosevelt Adventures
Enjoy a peaceful 13-night stay at Seven Bays Marina with moorage slips for your boat. Perfect for relaxing on the water and exploring nature in Davenport, Washington.
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.
Reserve Your Slip Early
Moorage slips are limited and popular during the season; booking in advance ensures your spot.
Bring Adequate Fresh Water
Since slips do not provide water hookups, bring enough fresh water for your stay.
Prepare for Limited Power Access
No power outlets are available at the slips; plan accordingly with battery-powered devices or solar chargers.
Check Weather Before Arrival
Weather can affect marina conditions; monitor forecasts and be ready for possible wind or rain.
Portable Water Containers
Crucial for storing fresh water during your stay since no water hookups are available.
Solar Charger or Extra Batteries
Keeps your electronics powered without marina electrical hookups.
Weather-Appropriate Clothing
Layered clothing helps adjust to varying spring temperatures and rain showers.
spring
Fishing Gear
Ideal for guests wanting to enjoy recreational fishing during warmer months.
summer