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Marble Mountain Group Picnic Site

Overview Marble Mountain Group Picnic Site is on the Gifford Pinchot National Forest and is located at the Marble Mountain SnoPark on the south side of Mount St. Helens. A part of the WA State Sno-Park program in the winter months, Marble Mountain Group Picnic Site is offered as a day use group picnic area Saturdays only, May - September. (The site may be available for reservation as early as April or as late as June depending on conditions, i.e., whether there is snow on the ground or not).…

  • Managed by: USDA Forest Service
  • Coordinates: 46.130678, -122.16982

Nearby & related campgrounds

  • Climbers Bivouac Trailhead
  • Sno-Park: Cougar
  • Lahar Viewpoint Interpretive Site
  • Lava Canyon Interpretive Site
  • Smith Creek Trailhead (Road 8322)
  • Kalama Horse Camp

Frequently asked questions

Is Marble Mountain Group Picnic Site reservable?

Yes — Marble Mountain Group Picnic Site accepts reservations. Check the live availability calendar to see open dates and book.

Where is Marble Mountain Group Picnic Site?

See the map for Marble Mountain Group Picnic Site's exact location and directions.

How do I book a campsite at Marble Mountain Group Picnic Site?

Pick your dates on the availability calendar, then reserve through the official booking link. You can also set an alert and we'll notify you if a sold-out date opens up.

Check campsite availability