Adventure Brief
Sail the pristine waters of Flathead Lake aboard a 22ft Capri sailboat. Perfect for certified sailors seeking a private and thrilling outdoor adventure in Montana.
4–8 hours
expert
From $373.43
Family Friendly
Sail the pristine waters of Flathead Lake aboard a 22ft Capri sailboat. Perfect for certified sailors seeking a private and thrilling outdoor adventure in Montana.
More ways to explore the area's outdoor wonders
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Difficulty
expert
Duration
4–8 hours
Fitness Level
Good physical condition recommended; sailing requires strength, balance, and stamina.
Wildlife
History
Flathead Lake has been a vital resource for local tribes for centuries and remains a beloved outdoor destination.
Conservation
Go Sail Flathead Lake promotes low-impact boating practices to preserve water quality and native wildlife habitats.
Go Sail Flathead Lake
Sail the pristine waters of Flathead Lake aboard a 22ft Capri sailboat. Perfect for certified sailors seeking a private and thrilling outdoor adventure in Montana.
Go Sail Flathead Lake operates from Dayton, Montana, offering sailing instruction, rentals, and guided cruises on Flathead Lake. The company provides American Sailing Association (ASA) courses including ASA 101, 102, 103, 104, and 111, plus combo certification programs that prepare participants for bareboat chartering. Instruction is hands-on and delivered in small groups aboard a variety of sailboats, from Capri 22 keelboats to 30–45 foot sloop‑rigged cruisers used for bareboat training.
Options range from a three‑hour introductory sail and refresher courses to multi‑day certification combos. Short experiences such as the three‑hour “A No‑Stress Introduction to Sailing” and ASA 111 refresher focus on practical skills, knot work, and sailor terminology. Two‑day courses cover keelboat basics, racing skills, and bareboat cruising techniques, while four‑ and six‑day combo courses combine 101, 103, and 104 curriculum for broader certification.
Go Sail Flathead Lake also offers captain‑guided boat tours and sunset cruises that showcase Wild Horse Island and surrounding islands with opportunities for wildlife viewing. Experienced captains can tailor the experience for relaxation or informal instruction. Certified sailors can rent a Capri 22 bareboat for independent exploration, with options to add kayaking, paddleboarding, or swimming.
All offerings emphasize safety, hands‑on learning, and navigation of Flathead Lake’s consistent winds between Wild Horse Island and Big Arm Bay. Reservations, course prerequisites, and certification details are provided for each trip. Booking information, specific boat assignments, and safety briefings are available per trip; participants should review course prerequisites and prepare for on-water instruction and practical assessments before arrival and launch.
Base Location
Dayton, MT
Launches from the Flathead Lake shore
ASA Courses
101,102,103,104,111
Keelboat and bareboat certifications
Featured Boat
Capri 22
22ft rental and keelboat training
Trip Durations
3 hours–6 days
Short sails to multi-day certification
Book multi-day certification combos, short introductions, or a captain-guided sunset cruise from Dayton, Montana — spots fill for popular dates.
Bring your sailing certification
You must be a certified sailor to rent the Capri 22 bareboat for safety reasons.
Check weather conditions before departure
Flathead Lake weather can change rapidly; always monitor forecasts and wind conditions.
Wear layered clothing
Temperatures can vary on the water, so bring layers for warmth and sun protection.
Hydrate and bring snacks
There are no onboard amenities, so pack enough water and food for your outing.
Life jacket
A personal flotation device is crucial for safety on the water.
Sunscreen
Protect your skin from strong sun exposure while sailing.
summer
Layered clothing
Wear layers to adapt to changing temperatures on the water.
spring
Waterproof dry bag
Keep valuables and electronics safe and dry during your adventure.