Middle Fork Flathead River Full-Day Whitewater Rafting in Glacier National Park
Float the Wild and Scenic Middle Fork Flathead for a full day of class II–III rapids, a riverside lunch, and interpretive guiding along Glacier National Park’s southwestern boundary. Perfect for families and first-timers who want splashy excitement with seasoned safety.
The Experience
Before You Go
Expect cold water
Even in summer the river is glacially fed; wear layers and bring a windproof shell and quick-dry clothing.
Secure footwear
Use closed-toe river shoes or sandals with straps to protect feet on rocky landings and in the raft.
Protect your electronics
Bring a waterproof camera or a dry bag—phones and cameras get soaked during splashes and portages.
Time your season
Spring brings higher flows and stronger currents; late summer means warmer air and reduced discharge—pick the vibe you want.
Local Knowledge
Hidden Gems
- •Shaded gravel bars used for lunch—quiet stretches with good wildlife viewing
- •Old Belton Bridge viewpoint downstream for a different angle on the canyon
Wildlife
- •Osprey
- •Black bear (usually from a distance)
Conservation Note
The Middle Fork is protected as a Wild and Scenic River; outfitters follow leave-no-trace protocols and limit disturbance to riparian habitat.
The river corridor follows routes used during early park access and was shaped by the last glaciation; Old Belton Bridge marks an early crossing near the park boundary.
Photographer's Notes
- • Upper calm pool for mirror reflections
- • Gravel bar used for lunch for close-up shoreline shots
- • Under Old Belton Bridge for architectural scale with river
What to Bring
Quick-dry base layerEssential
Dries fast after splashes and keeps you comfortable on cold river spray.
River shoes or secure sandalsEssential
Protects feet on rocky entries and during riverside lunch stops.
Light waterproof shellEssential
Blocks wind and retains warmth when river spray and canyon gusts cool you.
Waterproof camera or dry bag
Keeps phones and cameras safe through splashes and during lunch on a gravel bar.
Common Questions
How difficult are the rapids?
Rapids are generally class II–III—fun and splashy but guided and suitable for beginners; guides give instruction before heading out.
What is the minimum age and weight?
Minimum age is 5 and minimum weight is 50 pounds; minimums may rise with high spring flows—check with the operator.
Are wetsuits provided?
Yes—if conditions require it, wetsuits, splash gear, and river shoes are provided free of charge.
What if the weather is bad?
Trips run rain or shine for most conditions, but the operator may cancel for extreme weather or high river danger; cancel 24 hours before for a full refund.
Where do trips start and end?
Meet at 11970 US-2 E in West Glacier (check meeting instructions). The float covers about three hours on the water and returns to West Glacier with a short bus ride to the campus.
Is it suitable for people with back issues?
Not recommended for travelers with spinal injuries or serious back problems due to bounces and rapid maneuvers.
Book This Experience
Check AvailabilityDuration
5–6 hours
Location
West Glacier, Montana
Difficulty
moderate
Fitness Level
Moderate: you should be able to sit for extended periods, brace with your feet, and follow basic paddle commands.
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