The challenging landscape of Castle Rocks State Park attracts rock climbers from around the world. There is also superb hiking, mountain biking and horseback riding against a dramatic backdrop that dates back 2.5 million years. Enjoy a stay at the park’s campgrounds, yurts or the century-old ranch house or bunk house.

Things To Know

  • The entrance fee to all of Idaho’s State Parks is $5.00 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.