BILLINGS, Mont. - Hellgate Road and Campground will reopen to vehicle traffic April 30, 2021 at 4:30 p.m. Some campground loops will remain closed to pour concrete bases for fire rings, set picnic tables, and to install curb stops at campsites. All campground loops will reopen following the completion of construction in early to mid-May.
For questions, please call 406-475-3925.
Source: Bureau of Reclamation