Treehouse Island Zipline Adventures

Welcome to Treehouse Island Zip Line Adventures located in the heart of the Great Northwest, located just 1 hour north of Portland, OR, 1 hour south of Olympia! Discover the excitement that can only be found playing amongst the branches, as you zip along our 6 line course! Treehouse Island is a fifty-acre paradise boasting a gorgeous array of Cedar, Ash, Maple and Fir trees for your zipping pleasure. Enjoy breathtaking nature, abundant recreation and incredible views that you can only find in the Northwest.

We run tours March through November. We are available by phone year round for booking, gift certificates and questions.

All guests will be required to sign a Participant Release Waiver before participation.


Soar Like a Bird

Take a Break & Book Your
Zipline Adventure

Ready for the Adventure of a Lifetime? Click Below to Book Book Your Adventure!

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Our Zip line Tour takes about 2-1/2 - 3 hours. We require a 2 person minimum to schedule a trip on any given day, but often times we already have enough scheduled guests so that individuals can simply be added to a tour or we can open up a new time slot. Be sure to check with us!


Zip & Play for the Day

Come zip and hang out on beautiful Treehouse Island! We'll facilitate your zip experience and you can design the rest of your day however you choose. Feel free to use the grassy park, trails, picnic tables or fire pit areas to relax and have fun together or you can organize your own activities.