Established Camping
Massacre Rocks State Park
About
State Park
Located on the mighty Snake River, Massacre Rocks State Park is rich in history and full of year-round recreation.
Miles of hiking trails provide access to a bounty of plant and bird species, Oregon Trail history, and geologic wonders. Rock climbers enjoy numerous routes. A world-class disc golf…
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
- Hike-InBackcountry sites.
- Boat-InSites accessible by watercraft.
Stay Connected
- WiFiGood
- VerizonGood
- AT&TGood
- T-MobileGood
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
- Cabins
Features
For Campers
- ADA Access
- Trash
- Picnic Table
- Phone Service
- Reservable
- Showers
- Drinking Water
- Electric Hookups
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Sewer Hookups
- Water Hookups
- Pull-Through Sites
- Big Rig Friendly
Great Site and Views
This is our second time to Massacre Rocks. The first time was a few years ago in site 32 which is small and not very private, but we still enjoyed it. The site across the way was prime, huge pull through with a large picnic area…site 31. Everything has been great EXCEPT the sites aren’t clearly…
- (6) View All

Great little place to stay
This beautiful state park is located right off of the freeway about 7 miles outside of American Falls, Idaho. There is a little bit of road noise at the park because of the proximity to the freeway but it wasn't a bother at all. The views of the river are beautiful and the sunset was amazing. There…
- (11) View All
Convenient last minute stayover
Easy access from the hwy. clean, full service setup. You can here some hwy noise but not see it. Campsites are well-spaced and private-feeling.
Location
Massacre Rocks State Park is located in Idaho
Directions
3592 N. Park Ln, American Falls, ID 83211 Located off of I-86 at exit #28, 10 miles west of the city of American Falls, Idaho.
Address
3592 N Park Lane
American Falls, ID 83211
Coordinates
42.6784532 N
112.98596367 W