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State Park

Photo: NPSPublic domainRecreation.gov

Cottonwood Group

Joshua Tree National Park · Twentynine Palms, CA

Verify with the state park system

State parks set their own rules and reservation systems. Fire bans, road closures, and operating dates change seasonally — check the state park website before traveling.

Directions

6

Total Sites

0.0

0 Reviews

3 Tent3 Group

Official sources & verification

Managed by State Park

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Source of truth

Managing agency

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We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this campground using the links above before you go — you are responsible for compliance. Last verified by us: Aug 8, 2026. Our copy is more than a month old — please reconfirm with the agency before relying on it.Spot an error in our data?

Live availability

via Recreation.gov
See every open campground nearbySame dates & filters, across the whole area

Availability is a recent snapshot, not a live hold — you always complete the booking on recreation.gov.

About

Overview Beginning September 1, 2021 same-day reservations can be made if sites are available. Cottonwood Group Campground is one of the best places in Joshua Tree National Park for stargazing and wildflower viewing. The group campground is part of the main Cottonwood Campground and has three sites that are by reservation only. It is one of three group campgrounds in the park and the only campground that lies in the southern section. To get the most out of your visit Plan Like a Park Ranger Travelers who enjoy warm, dry winters flock to Joshua Tree from October through May, when temperatures reach between 70 to 90-degrees during the day and drop to 40 to 60-degrees at night. Summer is the park's off-season due to the uncomfortably high desert heat. Cottonwood Group Campground is at an elevation of 3,000 ft. and has little shade from vegetation; however, there are picnic shelters that provide shade at each site. Recreation Stargazing and wildflower viewing are among the most popular activities at this facility. Several hiking trails leave from the campground and several more trailheads are within a 1-2 hour drive.Facilities There are three group sites, each with a picnic shelter. There are no electrical hookups, and RVs and habitable trailers are prohibited. Drinking water and flush toilets are provided.Natural Features The landscape around Cottonwood is that of the Colorado Desert, which encompasses the southern edge of the park and a large portion of Southern California. Rather than being surrounded by large rock formations and uniquely-shaped Joshua trees, like campgrounds in the northern section, this facility overlooks flat, open-desert shrubland. It is also further from towns or cities that would contribute light pollution. As a result, it offers wide, dark and uninterrupted views of the night sky that draw astronomers and amateur sky watchers alike. Cottonwood is at a lower elevation than other campgrounds within the park, so desert wildflowers begin to bloom earlier in the spring than in other locations. Flowering occurs anytime between the beginning of February to the end of March; timing varies depending on the amount of winter precipitation and the arrival of warm temperatures. Nearby Attractions The General Patton Memorial Museum, a U.S. military history museum, is just over 12 miles away in the town of Chiriaco.Charges & Cancellations Reservation Cancellations & Changes Cancelling a Reservation: Customers may cancel their reservation prior to arrival both on-line and through the call center. A $10 service fee will be withheld from any refund for a cancellation. Depending on when you cancel in relation to your arrival day, it may be considered a late cancellation (see below). Changing an Existing Reservation: When changes are made prior to the cut-off window: If a customer wants to switch dates that are entirely outside of the original reservation dates, there is a $10 change fee. There is no change fee if a customer extends or shortens a reservation, as long as the change includes dates from the original reservation. If they choose to depart early, they may forfeit the recreation fee for the day of departure. There is no change fee if the customer wants to switch sites that are the same price with the same reservation dates in the same facility. If a reservation is made that includes dates beyond the maximum booking window, that reservation cannot be changed until 18 days have passed from the original booking date. Late Cancellations or Cancellations within the Cut-off Window Group Facility : Customers who cancel a group overnight facility reservation less than 14 days before the arrival date will pay a $10.00 service fee AND forfeit the first night's use fee. Directions: The address below is not the physical address of the campground. To get to the campground, take Interstate 10 to the Mecca/Twentynine Palms exit and follow signs to Joshua Tree National Park. The exit is 25 miles east of Indio, California.

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Cell reception

Camper reports · checked Sep 29, 2026

No Service

Average 0.0 of 4 bars · 42 reports across 3 carriers

Unable to get a signal. Can not make phone calls; No data.

  • Verizon

    No Service

    0.0/4

    16 reports

  • AT&T

    No Service

    0.2/4

    6 reports

  • T-Mobile

    No Service

    0.0/4

    20 reports

Reported by campers on Recreation.gov, not measured by us. Reception varies by handset, weather, and where you stand in the campground. Recreation.gov

Check-in & Check-out

Check-in 12:00 PM

Check-out 12:00 PM

Pet Policy

Pets must remain on leash at all times and may not be left unattended.

Park Regulations

Each site is varied on size and parking. Ensure you know the specifications of your campsite on recreation.gov before purchasing your permit. A vehicle towing a trailer, popup, tent trailer, or fifth wheel, or a motorhome towing a vehicle, is considered two vehicles. Camping fees must be paid within one hour of selecting a campsite. Check in and check out are at noon. There is a 30-day camping limit each year. Only 14 of these nights may take place from October-May. All tents, tarps, and other camping equipment must be set up within 25 feet (7.6 m) of the picnic table or fire grate. Food must be stored securely where wildlife cannot get to it. Any scented or odorous items, including sunscreen and toiletries, must be secured as if they were food. Campsites left vacant for 24 hours will be treated as vacant. Holding or reserving campsites for persons not present is not allowed. Pets must remain on leash at all times and may not be left unattended. No slacklines in campgrounds.

Published by the National Park Service. Rules change seasonally and by area within a park — confirm current regulations with the agency before you go.

Campground Rules

  • No campfires allowed

Reservations

This campground accepts reservations. Book early for popular dates.

Make a Reservation

Individual Sites (6)

In this park

Trails at Joshua Tree National Park

View park

Within ~30 miles

Trails near Cottonwood Group

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Hunt context

Hunting units around this campground

During hunting seasons, wear blaze orange and check regulations — see the California hunting page

Nearby Campgrounds

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