Pompeys Pillar staircase and boardwalk closed. The Bureau of Land Management Billings Field Office is restricting access to the staircase and boardwalk that leads to the top of Pompeys Pillar.
The Entrance Gate is closed to vehicles Oct – April (Walk-ins welcome year-round). The Interpretive Center is closed Oct – April (Trails and Vault Toilets open year-round).
Use of Motorized Watercraft
Since 1976 there have been seasonal boating restrictions on the “wild and scenic” segments of the Upper Missouri National Wild & Scenic River.
Open Segments (In these segments, motorized travel upstream and downstream is allowed all year long.)
- Fort Benton to Pilot Rock (River mile 0 to 52)
- Deadman’s Rapids to Holmes Council Island (River mile 84.5 to 92.5)
Seasonally Restricted Segments (June 15 through September 15)
- Pilot Rock to Deadman’s Rapids (River Mile 52 to 84.5): Motorized watercraft travel downstream only at no-wake speeds: DAILY (Sunday thru Saturday)
- Holmes Council Island to Fred Robinson Bridge (River Mile 92.5 to 149)
- Motorized watercraft travel downstream only at no-wake speeds: THURSDAY, FRIDAY & SATURDAY
- No motorized watercraft travel: SUNDAY, MONDAY, TUESDAY & WEDNESDAY
- In these segments, upstream travel by motorized watercraft is limited to administrative, emergency, or law enforcement watercraft only. A no-wake speed is defined as a speed where no white water occurs in the path of the vessel or in waves created by the vessel.
If you are planning a trip with a motorboat and are unfamiliar with the river, please contact the BLM at (877) 256-3252 or the Chouteau County Sheriff at (406) 622-5451. Depending on water levels and the size of your boat, there are inherent dangers with gravel bars, rocks, and other hazards.