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Timberline Mountain Guides
  • TMG
  • Mt Hood
    • Mt Hood Summit Program
      • Summit Program from the Silcox Hut
    • Ski Mountaineering
      • Summer Ski Touring
      • Ski Descent of Mt Hood
      • Crevasse Rescue Clinic for Ski Mountaineers
    • Mount Hood’s Alpine Routes
      • Cooper Spur
      • Devil’s Kitchen Headwall
      • Reid Glacier Headwall
      • West Crater Rim
      • Leuthold’s Couloir
    • Clinics
      • Steep Snow Climbing Clinic
      • Anchors and Belay for Steep Snow Climbs
      • Crevasse Rescue Clinic
  • Cascades
    • Mt Hood
      • Ski Mountaineering Clinic – 1 day
      • Cooper Spur
      • Devil’s Kitchen Headwall
      • Steep Snow Climbing Clinic
    • Oregon’s Cascade Crest
      • Mt Jefferson – West Rib
      • Three Fingered Jack
      • Mt Washington
      • North Sister
      • Middle Sister
      • South Sister
      • Broken Top
    • Washington Cascades
      • Mt Baker – 4-day Alpine Skills Course
      • Mt Baker – Easton Glacier
      • Mt Shuksan – Sulphide Glacier
      • Forbidden Peak
      • Mt Rainier – Emmons Glacier
    • Advanced Alpine Climbs
      • Jefferson Park Glacier
      • Fisher Chimneys
      • The North Ridge of Baker
  • Ski Mountaineering
    • Summer Ski Touring
    • Ski Descent of Mt Hood
    • Crevasse Rescue Clinic for Ski Mountaineers
    • Winter Skiing and Splitboarding
  • Clinics
    • Steep Snow Climbing Clinic
    • Anchors and Belaying on Steep Snow
    • Crevasse Rescue Clinic – 1 day
    • Crevasse Rescue Clinic for Ski Mountaineers
    • Intro to Mixed Climbing
  • Alpine Rock
    • Intro to Alpine Rock – 2 day
    • Mt Washington
      • North Ridge of Mt Washington
      • West Ridge of Mt Washington
    • Three Fingered Jack – South Ridge
    • Marsupials Traverse
    • Rock Climbing at Smith Rock
  • Register
  • (541) 312-9242
  • Resources
    • Equipment Lists
    • Rental Gear
    • Policies
    • Travel Insurance
    • Private Rates
    • Fitness Requirements
    • Frequently Asked Questions
  • About
    • Guides
    • Contact
    • AMGA Accreditation
    • Community Partners
    • I’m Interested in a Trip
    • Register

Boston Basin

West Ridge of Forbidden

Boston Basin  |  Cascades  |  Forbidden Peak  |  North Cascades National Park  |  Summer  |  Mixed  |  Advanced

Mixed Alpine Skills Course – 4 day

"Next Step" Alpine Climbs  |  Boston Basin  |  Clinics  |  Forbidden Peak  |  Summer  |  Mixed  |  Entry-level

North Ridge of Forbidden

Advanced Alpine Climbs  |  Forbidden Peak  |  Fall  |  Summer  |  Mixed  |  Advanced

Torment-Forbidden Traverse

Advanced Alpine Climbs  |  Boston Basin  |  Forbidden Peak  |  North Cascades National Park  |  Fall  |  Summer  |  Mixed  |  Advanced

Sahale Peak

Boston Basin  |  Entry-level Alpine Climbs  |  North Cascades National Park  |  Sahale Mountain  |  Summer  |  Mixed  |  Entry-level

Sharkfin Tower

Alpine Rock  |  Boston Basin  |  Sharkfin Tower 8  |  Summer  |  Mixed  |  Difficult

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(541) 312-9242

PO Box 1167
Bend, OR 97709

info@timberlinemtguides.com

Timberline Mountain Guides

We believe that climbing and skiing in the mountains inspires us, exposes us to beautiful natural wonders, and creates bonds between people that transcend daily life. In short, it makes us feel more alive.

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This institution is an equal opportunity service provider and employer, which operates under a special use permit issued by the Mt. Hood, Deschutes, Willamette and Mt Baker National Forests, USDA Forest Service.
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