Free travel tools
Calculators, maps and printable checklists. No sign-up needed.
- FreeWill My Rig Fit? RV Size Checker
Enter your RV's length, height and width and see, for 20 national parks, which campgrounds and roads allow it, flag it or exclude it, with the official source for every limit.
- FreeNational Park RV Campground Finder
Filter 96 campgrounds in 20 national parks by state, hookups, dump station, reservable or first-come, and the length your rig needs.
- FreePark Pass Break-Even Calculator
Tick the parks on your route and see whether the $80 America the Beautiful pass beats paying per-vehicle entrance fees, including the Senior, Access and Military variants.
- FreeReservation Window Calculator
Pick a campground and your arrival date and get the exact date and time the booking window opens, in the park's time zone, for Recreation.gov, Yosemite, Acadia and concession systems.