Mount Constance, Olympic National Park

Climbing the third highest peak in Olympic National Park is an accomplishment.

Your trip begins with a walk up the former Dosewallips Road.  The river crashes beside you adding to the anticipation.  You will happen upon the Lake Constance route - a steep, scrambly trail cut into the steep hillside above.

Lake Constance glistens in the distance but you leave it behind to enter Avalanche Canyon as your physical and mental test awaits - MOUNT CONSTANCE.  

Itinerary

Day 1:  Gear Check enroute to Brinnon, WA,
             Establish Base Camp at Lake Constance or within the Canyon as snow coverage allows.
Day 2:  Climb Mount Constance.  Return to base camp for an needed night of respite in the Park or begin hike out.
​Day 3 (optional):  Hike out.

Date(s) & Cost

2019 Mountaineering Dates are almost completely full. 
If you'd like to climb Mount Constance with one of our Guides in 2019 please contact us asap.
We can start booking for 2020 as well.

​$ 509* per person (2 day trip)
$ 675* per person (3 day trip)

*2 Client Minimum.

Details

ISO Adventures provides the following:

• A qualified and insured guide.
• Maximum 3:1 Client to Guide Ratio.
• Secure parking in downtown Port Angeles, WA.
• Backcountry permits.
• Group climbing gear.
• Group medical kit.
• Bear Canisters.
• Boiling water.

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Park entrance fees and tax are not included in your reservation cost.  

​Entrance fees collected by the Park provide additional funding for infrastructure and maintenance needs that enhance the visitor experience. Effective June 1, 2018 the park entrance fee is $30 per vehicle.
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Once you reserve your spot you will receive:

• Pre-trip phone consultation with your guide.
• Personalized gear list and food recommendations specific to your adventure.​

Lead Guide:  Sam Siemens-Luthy

Sam Siemens-Luthy, former Mount Olympus Climbing Ranger 

• Tackle an intimidating objective with a highly skilled and personable mountaineer.
• Improve your mountain climbing and high alpine navigational skills.
• Experience the magic of Avalanche Canyon.
• Learn best practices to preserve this special area of the Olympic Peninsula.

Reservation & Cancellation Policy

• 50% deposit due at time of reservation, 25% of which is a non-refundable registration fee.
• Trips must be paid in full within 14 days of departure date.
  
• Trips cancelled greater than 14 days from departure are refundable minus the 25% registration fee.
  
• Trips cancelled within 14 days of departure are non-refundable.