City Of Rocks National Reserve
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City Of Rocks National Reserve at a glance
- Best time
- April–May, September–October
- Trip length
- 1–2 days
- Don't miss
- Hike the Geological Interpretive Trail
- Nearby city
- Almo, ID
Explore this park
About City Of Rocks National Reserve
Described by California Trail emigrants as “a city of tall spires,” “steeple rocks,” and “the silent city,” this awe-inspiring landscape continues to captivate. Today, it beckons rock climbers, hikers, campers, hunters, and adventurers with its dramatic scenery, fascinating geology, and echoes of the Old West. The Silent City is ready for you to explore.
Weather Information
City of Rocks is located in south-central Idaho within the northern edge of the Basin and Range geologic province. Outdoor recreation can be pleasant from April through October.
- Summer
are generally dry with 10 to 15 inches of precipitation in winter and spring.
Summer temperatures range widely with night time lows occasionally approaching freezing and midday highs nearing 100° F; however, the typical range of low and high temperature is 45-85. Thunderstorms are common in the summer months (June - August)
Operating Hours
The National Reserve is open 365 days a year, 7 days a week, 24 hours a day. Many roads are not maintained during the winter and may become impassable from late November through March. For current conditions visitors are encouraged to check with the Visitor Center or watch for alerts on our website and social media. During summer the Visitor Center is open every day 8:00 am to 4:30 pm. During fall/winter the Visitor Center is open 8:00 am to 4:30 pm Tuesday-Saturday, closed Sundays, Mondays, and holidays.
- MondayAll Day
- TuesdayAll Day
- WednesdayAll Day
- ThursdayAll Day
- FridayAll Day
- SaturdayAll Day
- SundayAll Day
Common questions
Planning City Of Rocks National Reserve
The summary above covers timing and highlights. These go deeper on reservations, crowds, and logistics.
Reservation rules vary by season and activity for City Of Rocks National Reserve. Check the Permits tab on this page and Recreation.gov before you travel — campground, tour, or backcountry permits may apply even without park-wide timed entry.
See Permits tab →
