Target Tree has awesome campsites. It sits between Mesa Verde and Durango and is a perfect launch for this area. All kinds of activities are nearby. Spectacular Colorado mountains and scenery. Silverton and the Million Dollar Highway are nearby if you dare. Fishing everywhere, hiking trails, wildlife, and cool weather.
Durango has a lot of campgrounds nearby, but they aren't really RV oriented. Target Tree is an excellent RV campground with large sites and plenty of room. The camp host is great, friendly, and helpful.