• Twin Sisters

    City Of Rocks

    National Reserve Idaho

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  • June 17th Visitor Center Closed

    The City of Rocks Visitor Center will be closed June 17th for inventory. For campground information contact Reserve America on-line at reserveamerica.com or by calling 888-922-6743.

Be A Junior Ranger

Junior Ranger

Our Junior Ranger Program is designed to help you and your family enjoy the reserve, as well as help the rangers protect its features. Being a Junior Ranger means more than just knowing about the nature and history of the area. Junior Rangers must help protect the area by obeying the rules and caring for the wildlife and special features of City of Rocks.

Junior Ranger Pledge:

  • Enjoy nature without picking plants or injuring wildlife
  • Help keep our reserve clean and free of litter
  • Only climb where you can safely climb down
  • Be a positive example for other park visitors
  • Explore the wonders of City of Rocks
  • Invite others to visit City of Rocks National Reserve

Junior Ranger Activity Guide

Become a WebRanger

Did You Know?

Classic view of the upper City of Rocks

Unique granite formations, some over 2 billion years old and towering as high as 600 feet, provide breathtaking scenery and photo opportunities in City of Rocks National Reserve.