Group Campground — Craters of the Moon National Monument

Sites at this National Park Service campground sit directly within the volcanic landscape of hardened lava flows and cinder cones. The 42-site facility operates on a first-come, first-served basis with self-pay stations available around the clock. Campers find themselves surrounded by black rock formations with minimal vegetation between sites.

Road access comes via paved park roads, though reviewers consistently note the lack of privacy between campsites due to the open terrain. Sound carries easily across the lava rock, making quiet neighbors essential for a comfortable stay. Water spigots distribute potable water throughout the campground, while restroom facilities include flush toilets and sinks but no showers. Sites accommodate various RV sizes, though big rigs have fewer options according to visitor reports.

The stark volcanic setting provides exceptional stargazing opportunities with minimal light pollution. Morgan M. notes the campground offers "amazing stars, easy access to trails" within the monument. Multiple reviewers mention the facility's cleanliness and well-maintained bathrooms. The campground serves as the primary base for exploring the monument's lava tube caves and hiking trails.

Entry requires either a daily park pass or an America the Beautiful annual pass, which can be purchased on-site. For additional overnight options, campers can explore campgrounds near Arco about 17 miles northeast.

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Location

Public Campground

Group Campground — Craters of the Moon National Monument is located in Idaho

Detail location of campground

Directions

Nestled behind Sunset Cinder Cone about .75 miles up a gravel road on the north side of U.S. Highway 20/26/93. Check-in at the Visitor Center in order to gain access to this gated area. GPS users please enter 1266 Craters Loop Rd., Arco, Idaho, 83213.

Coordinates

43.47277761 N
113.56694428 W

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Connectivity

  • signal strength bars
    T-Mobile5G
    Good Coverage
  • signal strength bars
    VerizonLTE
    Some Coverage
  • signal strength bars
    AT&T
    No Coverage

Connectivity

  • signal strength bars
    T-Mobile5G
    Good Coverage
  • signal strength bars
    VerizonLTE
    Some Coverage
  • signal strength bars
    AT&T
    No Coverage

Access

  • Drive-In
    Park next to your site
  • Walk-In
    Park in a lot, walk to your site.

Site Types

  • Tent Sites
  • RV Sites
  • Standard (Tent/RV)
  • Group
  • Tent Cabin

Features

For Campers

  • ADA Access
  • Trash
  • Picnic Table
  • Drinking Water
  • Electric Hookups
  • Toilets
  • Alcohol
  • Pets

For Vehicles

  • Pull-Through Sites

Drive Time


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Reviews

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4.5

out of 5

10 Reviews

Many campers appreciated the unique volcanic landscape setting with clean facilities and friendly staff. Privacy concerns and crowding issues were noted by several visitors, though the convenient self-pay system and spacious group sites received positive feedback.

Reviewed Sep. 23, 2023

Craters of the moon

This is a great campground We parked at site 7 We would stay there again and next time spend an extra day or two, riding the bikes through the loop

Site7
Month of VisitSeptember
Reviewed Jun. 14, 2022

Awesome, different campground

Thank you Elon for Starlink else I could not stay here. Zut Verizon or Cricket ( cricket sometime showed 1 bar but not usable)

Great campground, friendly staff. No hookups but potable water available.

The National Monument is so different. The stark, barren countryside is so rugged it’s beautiful

Not that many big rig sites, so pity it’s only fcfs, especially as it is so remote.

Loved the visit

Did not use facilities so cannot comment on them

$$$$. If you do not have a pass ( like, America the Beautiful which you can apparently buy onsite ) there will be a daily access fee.

Site2
Month of VisitJune
  • Review photo of Group Campground — Craters of the Moon National Monument by Kevin H., June 14, 2022
  • Review photo of Group Campground — Craters of the Moon National Monument by Kevin H., June 14, 2022
  • Review photo of Group Campground — Craters of the Moon National Monument by Kevin H., June 14, 2022
  • (11) View All
Reviewed Nov. 10, 2021

Fantastic landscapes

Standard profit maximized government campground with some unique sites. Super clean bathrooms, easy self pay, accessible sites and a lot of walking and driving activities available. Will definitely feel crowded when full. Sat/sun night at the end of oct was maybe 25%. Excellent stargazing

Month of VisitOctober
  • Review photo of Group Campground — Craters of the Moon National Monument by Jeremy M., November 10, 2021
  • Review photo of Group Campground — Craters of the Moon National Monument by Jeremy M., November 10, 2021
  • Review photo of Group Campground — Craters of the Moon National Monument by Jeremy M., November 10, 2021
  • (4) View All
Reviewed Sep. 15, 2021

Unique Campground

Unlike anywhere else to camp! Amazing stars, easy access to trails and beautiful volcanic landscapes. My only complaint is the lack of privacy and sound carries a little too well so hopefully you’ll have respectful neighbors. We moved sites when more people left-Very little trees and rock piles separate each site. The facilities were super clean with flushing toilets and sinks-no showers. Water pumps throughout the sites, and a very convenient self pay station per night for the campsites.

Site10, moved to 26(?)
Month of VisitSeptember
  • Review photo of Group Campground — Craters of the Moon National Monument by Morgan M., September 15, 2021
  • Review photo of Group Campground — Craters of the Moon National Monument by Morgan M., September 15, 2021
  • Review photo of Group Campground — Craters of the Moon National Monument by Morgan M., September 15, 2021
  • (4) View All
Reviewed Aug. 9, 2021

Out of this world camping!

This experience is a must! The campsite is in the lava fields. Like amongst piles of volcanic rock and mounds of lava flows. It’s unreal! If you like rocks, plan to stay a few days. We almost went back after we left!

Month of VisitAugust
  • Review photo of Group Campground — Craters of the Moon National Monument by Taylor L., August 9, 2021
  • Review photo of Group Campground — Craters of the Moon National Monument by Taylor L., August 9, 2021
  • Review photo of Group Campground — Craters of the Moon National Monument by Taylor L., August 9, 2021
Reviewed Jun. 29, 2020

Amazing views, but sites close together

This place is so unique that I imagine it'd be hard to have a bad camping spot. That being said, it felt like they really tried to cram as many camp spots into one area as possible.  It left me not wanting to sit outside my van as much, which maybe is my own issue, but dampened the experience for me as there were other campers very close by. And for the price it was (I actually can't recall if I paid $20 or $30) but it was expensive. Also, due to COVID, on-site bathrooms were closed, which they failed to make clear before buying a site for the night.

Month of VisitJune
  • Review photo of Group Campground — Craters of the Moon National Monument by Hilary B., June 29, 2020
Reviewed Jun. 12, 2019

Very cool place

It was like another planet. We really enjoyed this park & campground. We were told it fills up fast but we got there early enough and then went exploring. The weather was cool & rainy so we didn’t explore as much as we would have liked.

  • Review photo of Group Campground — Craters of the Moon National Monument by Sheila W., June 12, 2019
  • Review photo of Group Campground — Craters of the Moon National Monument by Sheila W., June 12, 2019
  • Review photo of Group Campground — Craters of the Moon National Monument by Sheila W., June 12, 2019
Reviewed Jul. 31, 2018

Great Campground!

I loved this campground! it feels like you are staying in the middle of the lava beds. it has easy checkin if you arrive after hours, reservations are not required and you can pay on site any hour of the day or night! It is clean and quiet. The facilities are well kept up. The Ranger station and visitor center are nearby. the campground is at the start of the drive through the Monument. It is open so you can do stargazing without difficulty! it was wonderful!

  • Review photo of Group Campground — Craters of the Moon National Monument by Angie W., July 31, 2018
  • Review photo of Group Campground — Craters of the Moon National Monument by Angie W., July 31, 2018
  • Review photo of Group Campground — Craters of the Moon National Monument by Angie W., July 31, 2018
Reviewed Sep. 20, 2017

Space

Lots of space for a large group. There were 10 of us. Sit hasn’t it’s own water and vault bathroom, which was clean. Lots of space to run and play. This site is not a destination unto itself, but is a good launchpad into the park

Month of VisitSeptember
Reviewed Sep. 19, 2016

Basalt, hot, windy...

But, a convenient place to camp if you are visiting and exploring the park. Ranger led programs, lava tunes, volcanic landscape.

  • Review photo of Group Campground — Craters of the Moon National Monument by Lynda K., September 19, 2016
  • Review photo of Group Campground — Craters of the Moon National Monument by Lynda K., September 19, 2016

Frequently Asked Questions

How much does it cost to camp at Group Campground — Craters of the Moon National Monument?

Camping at Group Campground — Craters of the Moon National Monument can cost between $15.00 and $30.00 depending on the site.

Does Group Campground — Craters of the Moon National Monument have wifi?

No, according to campers on TheDyrt.com, Group Campground — Craters of the Moon National Monument does not have wifi.

Is there cell phone reception at Group Campground — Craters of the Moon National Monument?

According to campers on TheDyrt.com, there is no coverage for AT&T, good coverage for T-Mobile, and some coverage for Verizon.