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Castle Rocks State Park

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PARK UPDATE

Prescribed burning operations in the Albion Division of the Minidoka Ranger District:

From September 28th-October 31st the Sawtooth National Forest Minidoka Ranger District will be conducting prescribed burns.  During this time, you may smell smoke while visiting the park, however the prescribed burns are not happening within the park boundaries.  For more information on forest service road closures and the boundaries for the prescribed burns, check the Minidoka Ranger District website.

Scheduled Power Outages:

On October 20th, 2026, and November 20th, 2026 power will be shut off in Almo and surrounding communities.  The visitor center will be closed, and it is highly likely that the surrounding businesses will also be closed.  The electric hookups in the Smoky Mountain campground will not be functional on those two days.  Please plan accordingly.  For questions, please call the visitor center- 208-824-5901

2026 Campsite Water Access
  • Water at the Smoky Mountain Campground and dump station is generally available June through mid to late October weather permitting.  If you have questions, please call the Visitor Center- 208-824-5901

Visitor Center Summer Hours:
  • The visitor center is open seven days a week and holidays, Sun-Sat, from 8:00am-4:30pm.  
  • Please note that traveling to Castle Rocks State Park via Oakley and through City of Rocks is a dirt road and can be wash boarded in sections.   Accessing the park from the North via Almo is a paved road.

Park Reservations

1-888-9-CAMPID or 1-888-922-6743
Castle Rocks State Park
Castle Rocks State Park
Snowshoeing at Castle Rocks
Snowshoeing at Castle Rocks
Birders at Castle Rocks
Birders at Castle Rocks
Climbing at Castle Rocks
Climbing at Castle Rocks
Smoky Mountain Campground
Smoky Mountain Campground

Additional Links

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Current Conditions
9:17 am, Oct 1, 2026
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Wind Gust: 7 mph
Clouds: 0%
Visibility: 6 mi
Sunrise: 7:31 am
Sunset: 7:16 pm

Contact the Park

Street Address:

3035 S Elba-Almo Road (Hwy 77 Spur)
Almo, ID 83312

Mailing Address:

PO Box 169
Almo, ID 83312

Phone:

(208) 824-5901

Hours of Operation:

Visitor Center Hours: Summer hours- Visitor Center is open seven days a week Sun-Sat,8 am to 4:30pm, including holidays from mid-April to the end of October. Winter hours- Visitor Center is open five days a week Tue-Sat,8am to 4:30pm, and closed Sun-Mon and holidays from November to mid-April. Day-use locations within the State Park are open seven days a week from 7am to 10pm, per Idaho state code 26.01.20 (5). Day-use hours may change based on park manager discretion.

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Historic Preservation Videos of Castle Rocks State Park

Castle Rocks Video Playlist

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