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Snow dusted granite formations jut up from a mountainous juniper covered landscape.
Destinations › … › United States › Idaho

City Of Rocks National Reserve

calendar_monthMay–Jun, Sep–Octbest time schedule3 daysplan for child_careYeswith kids confirmation_numberFreeentry
City Of Rocks National ReserveYour own route Plan a trip here →

City of Rocks National Reserve in Idaho is known for its unique rock formations and outdoor activities. Rock climbing is particularly popular here, attracting enthusiasts from various regions. The reserve also offers miles of hiking and mountain biking trails, connecting to the nearby Sawtooth National Forest.

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Visitors can enjoy the annual Almo Wild West Days festival in late June, featuring music, competitions, and community events. While the park is a great spot for outdoor adventures, it is essential to plan ahead for accommodations and supplies, as amenities within the park are limited.

In pictures

3 silhouetted foggy granite formations highlighted by golden sunlight.
3 silhouetted foggy granite formations highlighted by golden sunlight.

Things to do

Winter Camping
1-14 Days · Winter

Immerse yourself in the solitude of the "Silent City".
Explore the Night Sky

A day in the park doesn't have to end when the sun goes down! A whole new world comes alive at night and is wa...
Become a City of Rocks Junior Ranger

Junior Rangers "Explore, Learn, and Protect" their national parks. Pick up a free booklet from the Visitor Cen...
Geologic & Historic Sites Driving Tour

A self-guided journey to discovering geologic wonders and historical sites in City of Rocks National Reserve....
Disc Golf at Castle Rocks
30-60 Minutes

With the dramatic Castle Rocks landscape in the backdrop, this small three-hole disc golf course is fun for al...
Rock Climbing in City of Rocks and Castle Rocks

Popular since the 1970's, City of Rocks granite is internationally renowned among climbers. There are over 600...
Hunting in City of Rocks and Castle Rocks

City of Rocks National Reserve was formed in part to preserve traditional uses of the land. It is one of few N...
Archery Course at Castle Rocks

This course at Castle Rocks State Park has more than 20 stations. Shot distance ranges from 20 yards to 60 yar...
Bike the Tea Kettle Trail
30-60 Minutes

Tea Kettle Trail is a great mountain biking trail that runs between Bread Loaves and Elephant Rock. The trailh...
Winter Photography
Winter

Capture spectacular winter views.
Winter Birding
Winter

Spot over 40 species during winter months.
Snowshoeing
Winter

Get out and explore the winter trails.

Practical

At a glance

Established
1988
Open
Daily open 24 hours
Accessibility
steep trails, no lift
Address
City of Rocks National Reserve, Almo, ID 83312
Opening hours
Daily open 24 hours
Phone
208-824-5901
Price
Free
Website
www.nps.gov

Things to know

No restaurants or stores are available inside the park.
Camping sites charge $12 per night, reservations recommended on weekends.
Bring plenty of water, as the park has limited fresh water sources.
Dress in layers; temperatures can vary significantly throughout the day.

Photo: NPS Photo