City of Rocks National Reserve sits between 5,500-8,867 feet elevation in southern Idaho's Albion Mountains. The area features granite spires and monoliths formed 28 million years ago, creating distinctive formations unlike other camping destinations in Idaho. Winter temperatures can drop below freezing while summer days often reach 85°F with cooler nights in the 40-50°F range.
What to do
Rock climbing for all skill levels: City of Rocks National Reserve offers extensive climbing opportunities with routes for beginners to experts. The granite formations provide natural climbing challenges throughout the park. "This is a very popular area, but you can still find solitude if you want it. Plenty of activities as well; climb all day, check out Register Rock, or hike the City of Rocks Loop trail around the site to get a little bit of everything," notes Katherine B. from City of Rocks Campground.
Explore historical sites: Visit key landmarks along the California Trail where emigrants passed through in the mid-1800s. "It was interesting to see the emigrants' names on the rocks and imagining them arrive in this small valley of strange formations," shares Scott H. about his experience at City of Rocks.
Stargazing in dark skies: The remote location provides excellent night sky viewing conditions away from light pollution. At Smoky Mountain Campground, Nancy C. describes the experience: "Also, DARK skies!!! A star gazer's dream."
What campers like
Well-spaced campsites: Many campgrounds in the Almo area provide privacy between sites, allowing for a more secluded experience. "The sites are nicely spread out, with a few pit toilets and refuse cans between them. Check out the map on the NPS site and make a reservation to ensure you get the spot you want," recommends Katherine B.
Yurt camping accommodations: Yurt camping near Almo, Idaho offers comfortable shelter with basic amenities. "I stayed for 4 days in the end of September. I enjoyed the ruggedness of it. The simplicity. But it was easy as well. Such a beautiful location for hiking and climbing," shares Danny D. about his experience at Scruffy Buffalo Ranch, which offers yurt accommodations.
Unique geological formations: The distinctive rock formations provide both visual interest and recreational opportunities. "Fascinating, desolate, historical State Park. The visitors center is out on the main road and has a short informational trail with some authentic pioneer wagons," notes Shelly S., describing the landscape at City of Rocks.
What you should know
Weather variability: The high desert environment means significant temperature fluctuations between day and night, requiring appropriate gear. "We stayed with our 2 dogs in April, it was definitely warm in the sun, but very cool at night and in the shade. It is high desert, summer months must be stifling!" shares Katherine B.
Limited services: Come prepared with necessary supplies as services are limited in the remote area. "If you need water go to the dump site on the way in, there are no spigots at the campsites. When we visited the water was turned off so I was glad I always carry water with me," advises Shelly S.
Seasonal facility closures: Some campground facilities close during winter months. Matthew K. from Castle Rocks State Park notes: "The park is beautiful, and the sites are well-maintained. But we were disappointed to find that all the water and restroom facilities were closed during the winter."
Tips for camping with families
Hot springs access: After hiking or climbing, visit local hot springs for relaxation. "Durfee Hotsprings in Almo is a must on any visit. The Outpost for a good burger or Rock City for pizzas," recommends Corey K. about activities near City of Rocks.
Protected camping areas: Look for sites with natural wind protection, as the area can experience strong gusts. "City of Rocks is…well rocky, so definitely be prepared to use rocks or other heavy things to help stake out your tents/ezups, which trust me, you'll want to—the wind and lack of shade make those extra shelters a must!" advises Amy C. from City of Rocks.
Shade considerations: When reserving campsites, check for shade availability during summer months. Niki S. suggests: "Take your time in picking out a good camping spot. Shade is key in the summer months. Use the 'Shade Legend' on the NPS site."
Tips from RVers
Campsite selection for larger vehicles: Some areas have limited space for larger RVs and trailers. "Smoky Mountain campground is very close to the entrance of City of Rocks NR and just slightly further is Castle Rocks SP, however, the grounds are managed by the state park. There are some RV/equestrian sites that have 30/50 amp power and water hookups," explains kristin S. about Smoky Mountain Campground.
Level site availability: While many sites are available, not all are perfectly level for RV camping. "We have bigger RV so some of the spots would not work. Make sure you use the filter to eliminate those with a smaller driveway," advises Russell B. about selecting sites at Smoky Mountain Campground.
Cell service limitations: Prepare for limited connectivity in some areas. "Verizon 3G was poor. Elevation 5,567. No TV service through antenna," notes Annell N. during her stay at Castle Rocks State Park.
