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welcome never grow up


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.

Treehouse Island... be a kid again!

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

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