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Castle Rocks State Park

State Parks in Almo
Activities
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Region
South Central

With rock formations dating back 2.5 million years, Castle Rocks State Park attracts rock climbers from around the world. In addition to rock climbing, experience superb hiking, mountain biking and horseback riding. In the winter, cross-country skiing, snowshoeing, and ice climbing are available.

Resources
Castle Rocks State Park
A person propels down the side of a rock formation at Castle Rock State Park.
Castle Rock State Park, near Almo. Photo credit: Visit Idaho.
An RV driving on a dirt road to Castle Rocks in Castle Rocks State Park.
Road to Castle Rocks, Castle Rocks State Park, near Almo. Photo credit: Visit Idaho.
Sign entrance to Castle Rocks State Park.
Castle Rocks State Park, near Almo. Photo credit: Visit Idaho.
A person rock climbing at Castle Rocks State Park.
Rock Climbing, Castle Rocks State Park, near Almo. Photo credit: Visit Idaho.
A family of three with a dog outside behind a truck with a rooftop tent at Smoky Mountain Campground.
Smoky Mountain Campground, Castle Rocks State Park. Photo credit: Visit Idaho.
A person hiking through foliage at Castle Rocks State Park.
Hiking, Castle Rocks State Park, near Almo. Photo credit: Visit Idaho.

Things to Know

  • The entrance fee to all of Idaho’s State Parks is $7.00 per car, with additional fees for camping.
  • Reservations for stays (campsites, cabins, etc.) within Idaho's State Parks can be made toll-free by phone at: 1-888-922-6743 or online.
  • Pets are welcome in most Idaho State Parks, but some parks prohibit them in some cabins and yurts and they are prohibited from beaches. Pets must be kept on a leash no longer than 6-feet or confined to a camper. Do not leave pets unattended in a closed vehicle.
Location

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