Best RV Parks & Resorts near Assateague Island National Seashore
RV campgrounds near Assateague Island National Seashore provide full-service options within short driving distance of both beach and bay. Sun Outdoors Frontier Town in Berlin offers 50-amp hookups, sewer connections, and pull-through sites accommodating large motorhomes. One visitor noted, "Sites are a little close together, especially if you have an RV but great 1st time experience with our kids." Treasure Beach RV Park & Campground features 163 sites with both 30/50-amp service, while Sun Outdoors Ocean City provides waterfront opportunities with full hookups. Assateague State Park Campground operates seasonally from April through October with electric and water connections for RVs but limited big rig access.
Between Ocean City and Berlin, RV travelers encounter varying levels of site development and amenities. Advance reservations are essential during summer months when parks frequently reach capacity. Most campgrounds maintain dump stations and trash facilities, with Sun Outdoors properties offering resort-style amenities including pools, planned activities, and camp stores. A visitor to Sun Outdoors Ocean City commented that the park has "lots of activities for the kids as well" with "pool, stocked camp store, lunch and ice cream available." Pet policies vary by location, with most parks allowing dogs but implementing specific restrictions. Several campgrounds provide shuttle service to Ocean City, allowing RVers to leave their motorhomes parked while exploring the boardwalk and beaches.












