Find RV Parks and Campgrounds near Castillian Springs, Tennessee

Previously Eden Marina and Campground - Shelter Cove Marina and Campground offers scenic waterfront RV sites, cozy cabin stays, and boat rentals - your gateway to relaxation, fishing, and outdoor adventure on Watts Bar Lake.The Jacoby family has been visiting this campground since childhood, creating generations of memories on Watts Bar Lake. When the opportunity came to restore and improve the property, we took on the responsibility of revitalizing what was formerly Eden Marina and Campground and reintroducing it as Shelter Cove Marina and Campground—preserving the character of the lake experience while raising the standard of what guests can expect. Shelter Cove is family-owned and locally invested, with a focus on dependable operations, clean and well-maintained facilities, and a welcoming environment for every type of guest. We aim to provide a straightforward, high-quality experience—whether you’re here for a weekend getaway, a seasonal stay, or a long-term spot—supported by clear communication and consistent service. Our vision is to build Shelter Cove into a destination the community is proud of and visitors return to year after year. We are committed to thoughtful improvements that enhance comfort, safety, and convenience across the marina, RV sites, and cabin stays. Just as important, we plan to stay engaged locally—partnering with area businesses, hosting seasonal gatherings, and contributing to a stronger lake community while keeping the pace of growth intentional and sustainable.