Marble Mountain Sno-Park
- Trail Length: 36 miles
- Elevation: 2,700 feet
Good to knows
Land Manager
Mount St. Helens Volcanic Monument
(360) 449-7800
Law Enforcement
Cowlitz County Sheriff's Office
(509) 427-9490
Skamania County Sheriff's Office
(509) 427-9490
Directions & Maps
13 miles east of Cougar. Lewis River Road (SR 503/USFS Road 90) to USFS Road 83 north to USFS Rd 8312.
Parking
46.12982241, -122.1711745
Motorized grooming
- Grooming Season: 12/2-3/31
- Grooming Company:
Backcountry Plowing and Grooming
- Grooming Calendar:
Backcountry Grooming Calendar
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.
3/28/24: MMSP-83-Lahar- Lava Canyon-Lahar-83-Cabin Road-83-MMSP
3/26/24: Marble Mountain- 83-Lahar- Lava Canyon- 83- Lahar- cabin road 83- Marble Mountain.
3/24/24: mmsp-83-Lahar-Lava Canyon-Lahar-83-mmsp
3/23/24: mmsp-83-Lahar-Lava Canyon-Lahar-83-mmsp
3/21/24: mmsp-83-Lahar-Lava Canyon-Lahar-83-mmsp
3/19/24: mmsp-83-Lahar-Lava Canyon-Lahar-83-mmsp
3/17/24: mmsp-83-Lahar-Lava Canyon-Lahar-83-mmsp
3/16/24: mmsp-83-Lahar-Lava Canyon-Lahar-83-mmsp
3/14/24: mmsp-83-Lahar-Lava Canyon-Lahar-83-mmsp
3/12/24: mmsp-83-Lahar-Lava Canyon-Lahar-83-mmsp
3/8/24: mmsp-83-Lahar-Lava Canyon-83-mmsp
3/6/24: mmsp-83-Lahar-Lava Canyon-83-mmsp