Solid Rock Storage – Boat & RV provides secure vehicle storage at 6873 AR-7 in Bismarck, AR, minutes from DeGray Lake and the Ouachita National Forest. Choose from enclosed, covered, or open storage for boats, RVs, campers, trailers, and oversized vehicles. Our facility features gated access, 24/7 video surveillance, and extra-tall doors for easy loading. No long-term contracts — rent month to month. Winner of the 2021 Reader's Choice Award for Hot Spring County's Best Self Storage. Part of the Homegrown Storage family.