Volunteer Cove Marina on Fort Loudoun Lake is a full-service marina located in Knoxville, TN, on the banks of the Tennessee River. Whether you are looking for a slip to dock your boat, a place to rent a pontoon boat or a scenic spot to enjoy a meal or a drink at Nauti K's Riverside Bar & Grill, Volunteer Cove Marina has it all! Our friendly and experienced staff will make you feel welcome and help you with any of your boating needs. The marina offers a variety of amenities such as fuel dock with ethanol-free 87 octane unleaded gas, pump-out station and covered wet slips for smaller vessels available from 24' to 40' in length. Come and see why Volunteer Cove Marina at mile marker 635.5 is the best choice for your boating lifestyle.