Trail Reports

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Trail Reports2020-01-24T14:00:28+00:00

Ski Reports


Approach Trail (The In and Out) 1/23/20: A trace of new snow, snow showers and 23 F.
Machine groomed new powder, skate and classic.
Biathlon Range1/23/20 
Boundary Trail12/15/19 
Dead Dog1/23/20 
Deja View1/22/20 
Doug’s Doodle1/23/20 
Jerry’s Journey1/20/20 
Kid’s Loop1/23/20 
Purple Haze1/18/20 
Rendezvous Loop1/23/20 
Sheppard’s Shortcut1/22/20 
Spencer Cutoff1/18/20 
Sprint Loop1/18/20 
Tele Hill1/22/20 
Windy Ridge1/20/20 
Wolverine Way1/22/20 
Yellowstone’s Riverside Trail12/15/19 


Snowmobile Reports – West Yellowstone

Trails Groomed by West Yellowstone, MT • 406-646-7750 or 406-646-7701

When using any of the plowed parking areas please be courteous and considerate of others. Move to another riding or parking area if there is no room in the lot and please don’t block other users from exiting.

There are NEW Permit Prices & Updated Regulations for 2019/2020. Please see below for specifics:

Montana Resident

Resident Trail Pass $20.00/2 years
Montana registered snowmobiles, snow bikes (converted motorcycles). Required to ride on groomed snowmobile trails.


Non-Resident Snowmobile Temporary Use Pass $35.00/1 year
Non-resident snowmobiles & snow bikes (converted motorcycles). Required to ride on groomed snowmobile trails.

NEW: Non-Resident Trail Pass $35.00/2 years
Non-Resident exempt vehicles: fat tire bikes & e-bikes. Required to ride on groomed snowmobile trails.


Big Sky1/23/20 
Cougar Creek1/23/20 
Horse Butte1/23/20 
Little Snowy1/23/20 
Madison Arm Trail1/23/20 
Power Line West of Town1/21/20 
South Plateau Trail1/23/20Be Aware of the Park Boundary! Snowmobiles must not cross into the Park!
—– Whiskey Trail1/23/20 
—– Black Bear Cut Off1/23/20 
South Plateau to Jct. 231/16/20Be Aware of the Park Boundary! Snowmobiles must not cross into the Park!
—– Whiskey Trail1/16/20 
Two Top Loop Trail via South Fork1/22/20 
Two Top Loop Trail via Mosquito1/21/20 
Junction 81/23/20 


Snowmobile Reports – Idaho

Trails Groomed by Fremont County, ID • 208-624-7266 • website

Remember all snowmobiles, regardless of their state/province of origin, are required to purchase an Idaho snowmobile registration. It is the law. All recreation vehicles operating over snow in the winter are required to purchase a snowmobile sticker (A summer OHV sticker is not valid for this activity in the winter). The sticker pays for grooming, plowing of the parking lots and all snowmobile related activities. Without your contribution to the county grooming programs, grooming and parking lot plowing will cease to exist.

Please note, every effort is made to groom the trails according to the schedule.  However, we reserve the right to make changes without notice.



Last Groomed


Baker Draw1/15/20 
Big Springs Loop1/23/20 
Black Canyon Trail1/23/20 
Cave Falls Trail1/19/20— Idaho’s corner of Yellowstone NP!
Centennial Loop1/21/20–Lower
Chick Creek Trail1/22/20 
Eccles Trail1/22/20 
Fish Creek – Lower1/20/20 
Fish Creek – Upper1/15/20 
Flagg Ranch Trail/Grassy Lake1/18/20 
Green Canyon1/18/20— Jacka** Loop Trail
Island Park Business Area (Island Park Village to Last Chance)1/23/20— Stamp Meadows
— Flat Rock Trail
— Poleline Trail
— Box Canyon Trail
Meadow Creek1/23/20 
Highway 47/Mesa Falls Scenic Byway1/19/20— Upper Mesa Falls
— Lower Mesa Falls
— Bear Gulch
— Warm River Campground Trail
Rea’s Pass1/23/20 
Sawtelle Trail/Bootjack1/13/20 
South Antelope Trail1/23/20 
Two Top Trail/Twin Creek1/23/20 
Valley View /Targhee Pass Trail  
Warm River Trail1/22/20 
Warm River Springs Trail1/22/20 
West Henry’s Lake Flat