Wheelers RV Resort and Campground Guide
- Listings for the United States, Canada, and Mexico, describing and locating government and privately operated parks serving campers and RVers.
- http://www.wheelersguides.com/

Campgroundinfo
- Listing of campgrounds in the United States and Canada sorted by state and province. Mostly address and phone numbers, but offers links to some of the campgrounds' sites.
- http://www.campgroundinfo.com/

Yogi Bears' Jellystone Park Camp-Resorts
- Searchable list of Jellystone Park Camp-Resorts in the United States and Canada. Also includes coloring pages, camper information, and related links.
- http://www.campjellystone.com/