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City of Rocks National Reserve

Park Bulletins

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Campsite Numbering:

Site numbers have been updated for most sites. Please view the map before making reservations. All group camps can be reserved online or by calling 888-922-6743.

Fall 2025: Water Shut Off

  • Water at Bath Rock and Emery picnic area will be turned off on Oct. 14th, 2025 for the winter season.  Water will be available at the Visitor Center if needed.  Vault toilets are located throughout the reserve.  If you have questions, please call the Visitor Center- 208-824-5901.

Visitor Center Winter Hours:

November 2025 – Mid-April 2026

  • The visitor center will be open Tuesday-Saturday from 8:00am-4:30pm and closed Sundays, Mondays, and Holidays.
  • Please note that traveling to City of Rocks National Reserve via Oakley is not recommended during the winter months as roads can be closed for snow.  It’s best to access the park via Almo, ID.

Park Features

On his way to California in 1849, emigrant James F. Wilkens described the dramatic geological area he encountered as “City of Rocks.” The name remains, as well as hundreds of pioneer inscriptions, wagon ruts, and journal accounts, testifying to the nearly quarter-million people who traveled through here between 1843 and 1882.

Visitors today will see nearly the same scene — granite spires and monoliths reaching 60 stories tall. Geologists estimate the oldest granite to exceed 2.5 billion years. Established in 1988 as a national reserve, City of Rocks encompasses 14,407 acres of land (about one quarter is privately owned) and is renowned for its scenic, geologic, and historic significance. The City of Rocks area was an important landmark on the California Trail.

City of Rocks is one of the finest granite-face climbing sites anywhere. Climbers find the younger granite of the Almo Pluton to be some of the best rock they’ve ever ascended. About 700 routes have been developed to date. City of Rocks also has ample access to hiking, mountain biking, and horseback riding. The winter months provide excellent opportunities for snowshoeing and skiing.

Learn more about camping and recreational opportunities within the reserve.

Contact Information

Street Address:

3035 S Elba-Almo Rd
Almo, ID 83312

Mailing Address:

PO Box 169
Almo, ID 83312

Phone:

Hours of Operation:

Visitors Center open from 8-4:30 Wednesday-Sunday, closed on Mon & Tues | Day-use locations within state parks are open from 7 am to 10 pm, per Idaho state code 26.01.20 (5). Day-use hours may change based on park manager discretion.

Current Conditions

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Current Conditions
7:54 pm, Nov 10, 2026
temperature icon 37°F
clear sky
77 %
1026 mb
1 mph
Wind Gust: 4 mph
Clouds: 3%
Visibility: 6 mi
Sunrise: 7:18 am
Sunset: 5:18 pm

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Gallery

Morning Glory Spire
Morning Glory Spire
On top of Bath Rock
On top of Bath Rock
Climber on Morning Glory Spire
Climber on Morning Glory Spire
Wildlife Visitors
Wildlife Visitors

Ready to visit?

1-888-9-CAMPID or 1-888-922-6743

Make A Reservation

Upcoming Events

Get Directions

3035 S Elba-Almo Rd, Almo, ID, 83312

Special Projects

No special projects at this time.