Rated about a BILLION Stars!
Sand Box RV is a brand new RV Park located at the famous St. Anthony, Idaho Sand Dunes. Because we’re both family-friendly and ready for the party, there’s something here for everybody.
Opening Spring 2026
Give us a minute and we’ll have your new favorite spot ready for you. We’re working hard to build the best dang dune park you’ve ever seen. Catering to UTV enthusiasts frequenting the famous St. Anthony Sand Dunes next door, Sand Box will be the perfect RV and UTV destination for your best dune adventures. Amenities we’re hoping to include will be a general store, kid’s playground, pet park, vendor area… and a whole lot more.
BLM dune access can be found directly across the street from the park and has a quick 8 minute ride to Thunder Mountain so you’re close to the excitement in the sand.
During our flagship year, each of our sites will be designated as single RV sites due to County regulations. But because we’re planning for the future, many of these “single sites” are enormous! We have a variety of site sizes for you to choose from and in the coming years, you will be able to choose from single sites, group sites and super sites. But even now you can still bring your whole crew and camp together, circle up and dry camp in our large dry camp lot, or, in the future, reserve one of our mini mansions on-site.
Reservations available here for the 2026 dune opening!
We can’t wait to meet you!
Opening 2026.
We have a lot of ideas for the park, but we want to hear from you.
Sand Box is our dream, but we’re building it for you so your opinions matter. Be sure you peek at our big idea board in the ‘The Build’ tab to see all the fun things Sand Box will include.
If you have an idea we haven’t thought of, we want to hear it.
Shoot us your suggestions here and we’ll see what we can do!
Tag us on your social media
and we’ll highlight you here on our website and social media pages.
