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Island Park Campground

FSU.S. Forest Service — TEN SLEEP · Wyoming · Bighorn National Forest

AgencyFSU.S. Forest Service
AreaBighorn National Forest
LocationTEN SLEEP · Wyoming · Bighorn National Forest · 44.20528, -107.23722 · Map
Sites9 public sites counted from the federal listing — 9 standard nonelectric
Getting a siteReservable — the federal listing marks this campground as taking reservations. Some sites or seasons may still be first-come; the listing’s own words are below.
HookupsElectric at 0 of 9 sites
Water hookups at 0 of 9 sites
Sewer hookups at 0 of 9 sites
Full hookups (all three at one site) at 0 of 9 sites
Counted site by site from affirmative reports in the federal record. A site with no report is not counted either way.
Max RV lengthLongest reported site fits 75 ft
Sites that fit at least — 25 ft: 10 sites · 30 ft: 10 sites · 35 ft: 8 sites · 40 ft: 6 sites
Months openNot in federal data — the federal listing does not publish a season for this campground. Check the official description below or Recreation.gov.
FeesTwo non-towed vehicles allowed per site. The first vehicle is included in the basic fee; the second vehicle will be charged an extra $9.00/day fee at the campground.
Check-in / outIn 2:00 PM · Out 2:00 PM (most common in the listing)
PetsAllowed at 10 sites, as reported
AccessibilityN
Phone406-587-9054

Check availability & book on Recreation.gov →

This site takes no reservations and shows no live availability. Source: Recreation.gov (RIDB export pulled November 5, 2026); this listing was last updated in the federal record on 2026-03-14.

From the official listing

Overview Island Park Campground is located in pine and spruce forest on West Tensleep Creek near West Tensleep Lake and the Cloud Peak Wilderness. Located 21 miles northeast of Ten Sleep, Wyoming, and 55 east of Worland, Wyoming, on US Hwy 16 this campground is nestled in the Bighorn National Forest offering a wide variety of activities including, hiking, fishing, scenic driving and a number of historic sites. The administering organization is Rustic Freedom / Gallatin Canyon Campgrounds; e-mail: support@rusticfreedom.com

Recreation Meadowlark Lake is seven miles distant and allows motorized craft with a no-wake rule. West Tensleep Lake is a scenic, 125-acre lake open to non-motorized craft only, making it a perfect location for canoeing and fishing. Anglers will find rainbow, brown and brook trout in the cool waters of the lake. Off-road vehicle trails, scenic jeep roads, hiking and horseback riding trails and many fishing streams are available in the surrounding area. Facilities The campground offers single-family sites each equipped with a picnic table and campfire ring with grill. Vault toilets, drinking water from a hand pump and trash collection are provided. The nearest dump station is 17 miles away on Powder River Pass. Natural Features West Tensleep Creek is adjacent to the campground and West Tensleep Lake is four miles away, along with other lakes and creeks. Hiking trails into the Cloud Peak Wilderness start about five miles from the campground. A forest of lodgepole pine, Douglas fir and spruce trees covers the area. Contact Info For facility specific information, please call (307) 431-7446. Nearby Attractions The High Park Lookout is located just east of Meadowlark Lake. This old fire lookout was built by the CCC decades ago and is no longer active. A short hike leads to the lookout, where hikers are awarded panoramic views of the Cloud Peak Wilderness and the surrounding area. Deer Haven Lodge and Meadowlark Lodge are nearby, offering dining, lodging, guided horseback riding and fishing and camping supplies. Charges & Cancellations Refunds: Refund requests made through www.recreation.gov will be charged a $10 processing fee. This cancellation processing fee is retained by the reservation service contractor along with the non-refundable reservation fee. All requests for the return of the non-refundable reservation fee and the cancellation processing fee will be declined by the campground concessionaire as they did not receive these fees (these are the fees retained by the reservation contractor, a different entity).

Directions, from the listing

Drive 21 miles northeast of Ten Sleep, Wyoming, on US Highway 16; then go 3 miles north on FSR 27. From Buffalo, Wyoming, travel west 42 miles on US Hwy 16 to FSR 27 (at Deer Haven Lodge), turn right onto FSR 27 and go 3 miles north to campground.

Nearest federal campgrounds

FSU.S. Forest ServiceWillow Park
1 mi straight-line · Ten Sleep Wyoming
FSU.S. Forest ServiceSitting Bull
2 mi straight-line · TEN SLEEP Wyoming
FSU.S. Forest ServiceLakeview Bighorn
2 mi straight-line · TEN SLEEP Wyoming
FSU.S. Forest ServiceBoulder Park Campground
3 mi straight-line · TEN SLEEP Wyoming
FSU.S. Forest ServiceWest Tensleep Lake
4 mi straight-line · TEN SLEEP Wyoming

Trip Card — Island Park Campground

TEN SLEEP · Wyoming · Bighorn National Forest

AgencyFS · U.S. Forest Service
LocationTEN SLEEP · Wyoming · Bighorn National Forest
FeesTwo non-towed vehicles allowed per site. The first vehicle is included in the basic fee; the second vehicle will be charged an extra $9.00/day fee at the campground.
Getting a siteReservable
HookupsNone reported
Max RVUp to 75 ft
Months openNot in federal data
Sites9 sites

Book: recreation.gov/camping/campgrounds/250042 · Source: Recreation.gov, pulled November 5, 2026. Facility details come from federal recreation data and may be out of date — this site takes no reservations and shows no live availability; confirm details and book through Recreation.gov or the managing agency.