2025 Season: May 23rd - September 1st

Nestled within the dramatic cliffs and deep blue waters of Big Horn Canyon, Ok-A-Beh Marina is a hidden gem of the Crow Nation and one of Montana’s best-kept secrets. The marina offers access to some of the most breathtaking scenery in the American West: a place where history, nature, and adventure meet. Operated with care by the Crow Tribe, Ok-A-Beh welcomes visitors to experience the awe of Big Horn Lake, whether by boat, kayak, or paddleboard.

From Ok-A-Beh, explore miles of winding canyon walls towering up to 1,000 feet above the water. Fishing, swimming, and boating opportunities are abundant, with species like walleye and trout calling these waters home. For land explorers, the nearby trails and picnic areas offer stunning vistas, peaceful moments, and opportunities to connect deeply with the land's rich Indigenous heritage.

Highlights

• Boat, kayak, and paddleboard rentals (seasonal)
• Excellent fishing opportunities
• Crystal-clear swimming areas
• Access to Big Horn Canyon National Recreation Area
• Rich Crow Nation cultural significance
• Stunning, uncrowded landscapes perfect for photography and reflection

Visitng Ok-A-Beh Marina

By visiting Ok-A-Beh Marina, you directly support the Crow Nation and help sustain Indigenous stewardship of sacred and historic lands. Your adventure also helps keep local traditions and economic opportunities thriving for future generations.

Location Ok-A-Beh Road, Fort Smith, Montana (Approximately 12 miles from Fort Smith)

Boat Rental Prices

• Full day: $500
• Half day: $300
• Hourly: $100 (if available) View Boat Rental Agreement

Slip Rental

• $1,100.00: Outside
• $900.00: Inside
• $800.00: Crow Tribal Members (Inside/Outside) View Slip Rental Agreement

Good to Know

• $5.00 fee per vehicle
• Restrooms and concessions available during peak season
• Limited cell service — come prepared!
• Respect the land and waters: Pack it in, pack it out.