Route Overview
Remote ranch country and world-class trout fishing in the "Valley of 10,000 Haystacks."
Interactive Map
Points of Interest
11 points of interest along the Big Hole Valley corridor.
♨️ Hot Springs (3)
⛺ Campgrounds (5)
🏔️ Recreation (3)
Connecting Routes
Routes that connect to the Big Hole Valley for extended road trip planning.
Nearby Towns
Towns along or near the Big Hole Valley route.
Events along the route
Upcoming and typical events in towns along the Big Hole Valley.
- July · BannackOfficial info →
- August · ButteOfficial info →
- September · Labor Day weekend · DillonOfficial info →
Frequently asked questions
How long is the Big Hole Valley scenic drive?
The Big Hole Valley covers about 110 miles along MT-43, MT-278, with an elevation range of 5,100–6,800 feet.
What towns are along the Big Hole Valley?
The route runs from Butte to Dillon.
When is the best season to drive the Big Hole Valley?
Recommended season: Year-round (snow common). High-elevation Montana corridors can close in winter; check current road conditions before you go.
How difficult is the Big Hole Valley drive?
This corridor is rated moderate. Use the interactive Backroads Travel Planner to preview the route and nearby points of interest before you leave.
Plan a Multi-Route Trip
Combine the Big Hole Valley with connecting corridors to build an epic Montana road trip. Our interactive planner covers 13 scenic corridors and 850+ points of interest.
Plan a multi-route trip with our interactive Backroads Travel Planner →Where to Stay in Butte
See the complete Where to Stay in Butte guide.
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Where to Stay in Dillon
See the complete Where to Stay in Dillon guide.
Affiliate links help support this site at no extra cost to you