NPS, Jen Prentiss · Data Source: Recreation.gov
About
- Near Fort Smith, Montana - Open All Year - 22 RV and tent sites are located on the south shore of Afterbay lake - All sites have fire rings and picnic tables - Composting vault toilets - All sites are back in (not pull through) - All sites have electric and water - RV dump station available across the road near the Headquarters building
Around this stay
Nearest surrounding services and recreation within ~25 mi — not on-site amenities.
- 14 mi
attraction
Seven Rams Landing
- 0.7 mi
recreation site
Boat launch
No dump station found within ~25 mi. Plan dump access before you arrive.
Contact & access
- P.O. Box 7458 · Fort Smith, MT 59035
- (406) 666-2333
- nps.gov
Source and verification
Last verified: 10/11/2026
See the Sources tab for provenance detail.