Manastash Sno-Park

Manastash Sno-park is located in the Blewett/I90 region. This Sno-park features 78 miles of motorized snowmobiling trails.
  • Trail Length: 78 miles
  • Elevation: 2,900 feet

Good to knows


See Sno-Park rules

Land Manager

Cle Elum Ranger District
(509) 852-1100

Law Enforcement

Kittitas County Sheriff's Office
(509) 962-7525

Directions & Maps

West of Ellensburg. I-90 Exit 101. Right onto South Thorp Highway for 2 miles to Cove Road. Right for 3.2 miles to Manastash Road. Right for 6.9 miles. Roadside parking on County Right of Way.


15 spaces

46.95948845, -120.7879955

Motorized grooming

3/20/24: Grooming is done for 23-24 season.


Spring Schedule:  every other week.  

Tuesday - Evergreen Snopark; 4510, 111, 3350, 5 Corners & 119

Wednesday - Manastash Snopark; Quartz Mtn

Thursday - Evergreen Snopark; Windy Pass Loop

Friday - Manastash Snopark; 3120, Tamarack Springs & 3111

  • Grooming Season: 12/20-3/4
  • Grooming Company:

Motorized grooming reports

Grooming reports are provided on our website as they are given to us.
They don't represent the most accurate current conditions.

2/27/24: No grooming week of 2/26, grooming week of 3/4.

1/9/24: Grooming schedule delayed one day this week due to heavy snow and wind.

12/19/23: No grooming due to lack of snow.

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