General Overview
Facility Medium · Full Service Marina Water Lake Est. Parking ~25 spaces Lot Size Small (<50) Lot Type Surface

Medium marina with multiple floating docks and a small surface parking area adjacent to the shoreline with limited visible vehicles.

Aerial view of Okabeh Marina on Bighorn Lake
inland waterway

Okabeh Marina on Bighorn Lake

MT

Okabeh Marina lies along the shores of Bighorn Lake in south-central Montana at approximately 45.3047° N, 107.9731° W. The site occupies a portion of the reservoir created by the Bighorn River within the rugged canyon landscape of the Bighorn Mountains. It provides access for recreational boating, including power cruising, fishing, and paddling on the lake’s open waters.

★★★★★ 4.2 (75 reviews on Google) View on Google Maps ↗
Address Unnamed Road, Fort Smith, MT 59035, USA
National Park Bighorn Canyon
Capacity ~40 slips
Hours
Monday: 8:00 AM – 7:00 PM
Tuesday: 8:00 AM – 7:00 PM
Wednesday: 8:00 AM – 7:00 PM
Thursday: 8:00 AM – 7:00 PM
Friday: 8:00 AM – 7:00 PM
Saturday: 8:00 AM – 7:00 PM
Sunday: 8:00 AM – 7:00 PM
Coordinates 45.3047, -107.9731

Marina Services & Amenities

Memorial Day through Labor Day season

Nearby Marinas in Montana

Marina Parking & Access Control

Marinas typically need to separate slip holder parking from day-visitor parking, trailer areas, launch ramps, and secure dock access points. Modern facilities use barrier gate systems to enforce these zones automatically — allowing permitted vehicles through via transponder or keycard while logging all access events.