🌤 Weather at Fish Creek State Park by season
| Spring | Summer | Fall | Winter |
|---|---|---|---|
| 24–68 °F | 44–87 °F | 24–76 °F | 18–40 °F |
Each range runs from the coldest monthly average low to the warmest monthly average high in that season (1991-2020 climate normals), measured at Alberton, 11 mi away, elevation 3,060 ft. Conditions at the park can differ from the station, especially where elevation differs — check a forecast before you go.
Montana’s Undeveloped Native Trout Wilderness — Wild Cutthroat & Bull Trout Fishing, Williams Peak Lookout Hike, Old Logging Roads & Pack-In Backcountry Near Alberton Gorge
Fish Creek State Park is a large, undeveloped state park in Mineral County, Montana, near the Alberton Gorge west of Missoula. The park features native trout fishing (bull trout, westslope cutthroat trout, wild rainbow and brown trout), an extensive network of old logging roads for hiking, the Williams Peak lookout trail, a pack-in/pack-out backcountry environment, and no developed facilities or formal campgrounds.
Fish Creek State Park is one of Montana’s most remote and undeveloped state parks — a vast expanse of forested mountain terrain where native trout still thrive in pristine streams. Fish Creek and its tributaries support populations of bull trout and westslope cutthroat trout, both native species that serve as indicators of exceptional water quality. The park’s extensive network of old logging roads provides hiking access — some roads remain open for motorized use while others are closed, creating quiet hiking corridors through the backcountry. The Williams Peak lookout offers a popular summit hike with panoramic views. With no visitor center, no campground, no regular staffing, and no amenities, Fish Creek SP rewards self-reliant adventurers who come prepared for true wilderness.
Things to Do
Fishing
- Bull trout: Native species — catch-and-release regulations may apply
- Westslope cutthroat trout: Native Montana species
- Wild rainbow and brown trout
- Montana fishing license required
- Check current regulations for bull trout protections
Hiking
- Old logging roads: Extensive network — some open/motorized, some closed/non-motorized
- Williams Peak lookout: Summit hike with panoramic views
- Backcountry terrain: Forested mountains
Wildlife
- Bear country: Black and grizzly bear habitat — carry bear spray
- Elk, deer, moose
- Raptors and mountain birds
Park Information
| Feature | Details |
|---|---|
| Type | Undeveloped state park |
| Facilities | NONE — no visitor center, no restrooms, no water |
| Camping | No formal campground — backcountry dispersed only |
| Staffing | No regular staffing |
| Pack-In/Out | Yes — carry everything in and out |
| Fish Species | Bull trout, westslope cutthroat, rainbow, brown |
| Access | 851 Rivulet Road, Alberton, MT 59820 |
| Nearby | Alberton Gorge (whitewater rafting) |
Best Time to Visit
| Season | Highlights | Considerations |
|---|---|---|
| Summer (Jul–Aug) | ⭐ BEST: Dry trails; warm fishing; Williams Peak; long days; wildflowers | Fire danger; bears active; thunderstorms; mosquitoes |
| Fall (Sep–Oct) | Fall colors; spawning fish; cool hiking; elk bugling; uncrowded | Hunting season — wear blaze orange; cold nights; shorter days |
| Spring (May–Jun) | Snowmelt trout; green-up; wildflowers; birding; solitude | Muddy roads; high water; ticks; snow at elevation |
| Winter (Nov–Apr) | Complete solitude; snow; winter wildlife | Snow-covered roads; very cold; access difficult; avalanche risk |
Visitor Tips
- Bear spray: This is grizzly and black bear country — carry bear spray and know how to use it.
- Bull trout: Check current regulations — bull trout are federally threatened and may require catch-and-release.
- Williams Peak: The lookout hike offers the best views in the park — bring topo maps.
- Self-reliant: No facilities, no staffing, no services — bring everything including water, food, maps, and first aid.
- Logging roads: Some roads are open to motorized vehicles — check current road status with Montana FWP.
- Alberton Gorge: The nearby Alberton Gorge offers world-class whitewater rafting on the Clark Fork River.
Frequently Asked Questions
Can you camp at Fish Creek State Park Montana?
Fish Creek State Park near Alberton, Montana, has no formal campground or developed camping facilities. The park is completely undeveloped with no visitor center, restrooms, water, or staffing. Dispersed backcountry camping may be possible on a pack-in/pack-out basis — check with Montana Fish, Wildlife & Parks for current regulations. The park offers excellent native trout fishing (bull trout, westslope cutthroat, rainbow, brown) and hiking on old logging roads. Nearby public lands and fishing access sites in the Alberton Gorge area may offer additional camping options.
What fish are in Fish Creek Montana?
Fish Creek in Mineral County, Montana, supports native bull trout (federally threatened — check regulations for catch-and-release requirements), native westslope cutthroat trout, and wild rainbow and brown trout. The creek’s pristine water quality supports these native species as indicator populations. A Montana fishing license is required. Fish Creek State Park near Alberton is undeveloped with no facilities — visitors should come fully self-sufficient. The nearby Alberton Gorge on the Clark Fork River offers additional recreation.
Last updated: May 2026
Make it a road trip: Pair a visit with Frenchtown Pond State Park (within about an hour’s drive) or Council Grove State Park (within about an hour’s drive).
Camping reservations: Book campsites and cabins for Montana state parks online at montanastateparks.reserveamerica.com.
🐾 Dogs & Pets at Fish Creek State Park
- Pets allowed? statewide rule
- Pets are allowed at most Montana state parks but must be leashed and not left unattended.
- Leash rule statewide rule
- Leash no longer than 8 feet required, unless otherwise posted.
- Beaches & swim areas statewide rule
- Pets are prohibited from swimming beaches and posted restricted areas.
- Statewide exceptions statewide rule
- Pets prohibited at Frenchtown Pond and Wild Horse Island; kennel service offered during Lewis and Clark Caverns tours; Spring Meadow Lake no pets April 16 - October 14; Lake Elmo has a fenced dog park.
Are dogs allowed at Fish Creek State Park?
Pets are allowed at most Montana state parks but must be leashed and not left unattended. Individual parks can post stricter rules — check signage on arrival.
Rules verified July 2026 via fwp.mt.gov. More: Montana state parks guide · Dog rules in all 50 states compared
Park Location
Plan your gear for Fish Creek State Park
From our editorial guides, matched to this park’s activities:
