Fee: Historic site entry per 2026 state fee schedule: $4/adult (WY residents), $8/adult (non-residents); kids free.
About this park
Independence Rock, also called the Register of the Desert, carries more than 5,000 names of pioneers. One of the earliest signatures is from 1824. The rock got its name after an Independence Day celebration with William Sublette and 80 pioneers, and it became a landmark for more than 550,000 westward travelers. Its highest point is 136 feet above the surrounding terrain, and Devil's Gate, a 330-foot-deep cut made by the river, can be seen in the distance. The grounds are open 24 hours, year-round, weather permitting.
Independence Rock State Historic Site FAQ
Where is Independence Rock State Historic Site located?
Independence Rock State Historic Site is in Alcova, Wyoming, at WY-220. GPS coordinates: 42.4941, -107.1326. Get directions.
Is there an entrance fee at Independence Rock State Historic Site?
Historic site entry per 2026 state fee schedule: $4/adult (WY residents), $8/adult (non-residents); kids free. Fees can change by season, so confirm with the park before you go.
How do I contact Independence Rock State Historic Site?
You can call (307) 577-5150. The park office can confirm RV site availability, hookups, length limits and current conditions.
Are there RV campgrounds near Independence Rock State Historic Site?
Yes. The closest RV-friendly campgrounds listed on ParkedRV are:
- Ryan Park (87.2 mi, reservable)
- Hog Park Campground (102.4 mi, reservable)
- Big Creek Lakes Campground (110.9 mi, reservable)
How current is this information about Independence Rock State Historic Site?
This listing was last updated on October 8, 2026. If something is out of date, let us know and we'll fix it.