USA 250 Shirt →
Lower units at Afterbay Campground.
Open

Open year-round. Potable water, trash collection, and camp host available seasonally. Composting toilets operate year-round. Reservations by phone through Yellowtail Market; cash and check only, payable to Crow Tribe of Indians.

Flood Watch issued September 18 at 10:59PM MDT until September 20 at 6:00PM MDT by NWS Billings MT

September 18th, 10:59 PM — 11:00 PM

* WHAT...Flooding caused by excessive rainfall is possible, along with Flash Flooding of recent burn scars. * WHERE...All of South Central and Southeast Montana, and Sheridan County Wyoming. * WHEN...Through Sunday afternoon. * IMPACTS...Excessive runoff may result in flooding of creeks and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - 1 to 3 inches of additional rainfall is expected across the watch area through Sunday. Locally heavier totals over 4 inches are possible where thunderstorm activity is more persistent. - The Robertson Draw, East Side, Elk, and McGhee-Remington burn scars are particularly vulnerable to Flash Flooding and debris flows during the watch period. Any other burn scars from this summer will have elevated Flash Flood potential as well. - http://www.weather.gov/safety/flood

About

Afterbay Campground occupies a scenic stretch along the tree-lined Afterbay Reservoir, positioned between the 525-foot Yellowtail Dam and Afterbay Dam just upstream of the Bighorn River. The campground offers 22 sites on the south shore, all with fire rings and picnic tables. Full-utility sites include electric and water hookups at $35 per night, while non-utility tent camping sites run $18 per night. The campground operates year-round, though some amenities are seasonal. Potable water, trash collection, and the camp host are available seasonally, while composting vault toilets remain open year-round. An RV dump station is located across the road near the NPS Headquarters building. All sites are back-in only with no pull-through options. The facility is managed by Afterbay Campground Services in collaboration with the Crow Tribe of Indians. Reservations are made by calling Yellowtail Market during business hours, with payment accepted in cash or check only. All sites are ADA accessible, with designated accessible sites at 6, 7, and 19.

Directions

Take 313 through the town of Fort Smith, MT and follow the brown and white sign to Afterbay Campground. It will be on the right side of 313 just past the NPS Headquarters building.

Amenities

Water Yes
Fires Allowed
Toilets Yes
Dump Station Yes
Wifi
Pets Allowed Yes
Showers No
Electric Hookups Yes
Water Hookups Yes
Sewer Hookups No
Camp Store
Price $18 - $35

Vehicle

Max RV Length
Max Trailer Length
Big Rig Friendly
Pull Through Sites No

Contact

Email dyanna.threeirons@crow-nsn.gov
Phone +1 (406) 666-2333

Cell Service

AT&T None
Verizon None
T-Mobile None

Photos

Lower units at Afterbay Campground.
Upper camp spots at Afterbay Campground
Afterbay Campground Map
Afterbay Campground looking toward Grapevine Campground.

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