Ruby Mountain

Ruby Mountain is a scramble of 17 miles with 6,200 feet of gain.

Temporary Closure

2025 Update: Ruby Cross-country Zone - partial closure: all areas that burned in the 2024 Ruby Fire are closed to public access, including the climbing access route on the south of Ruby Mountain. Skier access on the north side of Ruby Mountain from Ross Dam Trailhead remains open. Visit the Fire Closures page on North Cascades National Park website for current details and full information.

Notes

Marblemount RS

  • Difficulty: Winter Scramble
  • 7,408 ft
  • Land Manager: North Cascades National Park
    Ross Lake National Recreation Area
  • Parking Permit Required: None
  • Recommended Party Size: 6
  • Maximum Party Size: 6
  • Maximum Route/Place Capacity: 6
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Map
  • USGS Ross Dam
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