Go if
You're organizing a group trip and want privacy, exceptional stargazing, and proximity to lava field trails.
Select a month, then check for open campsites
Price
$30/night
Booking
Reservable
Sites
1 campsites
Season
Open for reservation...
Cell
Unknown
Pets
Check Policy
Select a month, then check for open campsites
Price
$30/night
Booking
Reservable
Sites
1 campsites
Season
Open for reservation...
Cell
Unknown
Pets
Check Policy
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Learn more about alerts →Craters Of The Moon Group Campground
1266 Craters Loop Rd., Arco, ID, 83213
You're organizing a group trip and want privacy, exceptional stargazing, and proximity to lava field trails.
You need individual sites, abundant shade, or wind protection for your camp setup.
Context for the broader area surrounding Craters Of The Moon Group Campground, sourced from the federal Recreation.gov rec-area record.
Craters of the Moon is a vast ocean of lava flows with scattered islands of cinder cones and sagebrush. We invite you to explore this "weird and scenic landscape" where yesterday's volcanic events are likely to continue tomorrow.
Visitor Center and Loop Drive are located 18 miles southwest of Arco, Idaho on U.S. Highway 20/26/93, 24 miles northeast of Carey, Idaho on U.S. Highway 20/26/93, 84 miles from Idaho Falls, and 90 miles from Twin Falls. Physical address is 1266 Craters Loop Road(Lat/Long: 43° 27.711'N/113° 33.7) Access to the main visitor use area is via a paved highway. Unpaved roads provide additional access to the BLM monument and NPS Preserve but should only be utilized by four wheel drive and high clearance vehicles.
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Best season: fall. Fall delivers the most comfortable weather and the quietest experience — expect crisp days in the 55–75°F range and cool nights dipping into the 30s–40s, ideal for hiking and biking the lava fields without mid‑summer heat. Trail and landscape photography are at their peak as lower sun angles bring out the textures of lava flows and cinder cones, and group sites feel more private as visitor numbers drop after Labor Day. Crowds are noticeably lighter than midsummer, and the campground’s shade of P Peak months: September, May, June, August Avoid: October, November, December, January
Spring (late season) and fall are noted as ideal; cooler temps improve hiking/biking.
Reservation tips, booking windows, and free cancellation alerts.
Water may not be available during May (non-peak season). If this is important for your group, please contact the park before making your reservation to confirm whether the water is on. Water is typically on by June 1st.
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