Disney's Fort Wilderness Resort, Lake Buena Vista. Located on 750 acres near the theme parks, this campground has cabins and allows RVs with full hookups and tent camping. Some spaces allow pets, but those spaces are limited and should be reserved well in advance. Leashed dogs are allowed on some trails near the campground. There is also an off-leash dog park, Waggin' Tails Dog Park, within the campground.