We are very near opening, waiting for final permits to be issued!
Zip line Thrills!
Seeking adventure? Come to our fifty- acre island where you will be enveloped by the immense trees and serene setting under the shadow of Mount St. Helens . Ride our zip lines, rent a canoe, fish, or just relax in the sun.
The zip line allows guests of all ages to traverse cables under the canopy of majestic trees. You will be surrounded with breathtaking views and natural surroundings, this is a feeling you'll find nowhere else. This course is a fun and safe zip line adventure for adventure seekers, families, and corporate groups looking for a unique Northwest experience. In addition to zip lining , you may spend the remainder of your adventure at Treehouse Island fishing hiking, kayaking, canoeing, or just relaxing in the sun. Treehouse Island is your opportunity to recapture the child within!
Q: What is Zip Lining?
Zip lining is the generic term for a cable course that allows guests to traverse through the trees. The course is a fun and safe adventure for the whole family. The zip lines are state of the art breaking weight cables with a safe braking system installed by professionals. The cables allow people to ride safely on a harness and trolley system you will travel great distances and heights soaring from tree to tree.
Q: When does Zip Lining operate?
The zip lines and island will be open during all daylight hours during peak season. See reservations to confirm tour times and availability.
Q: Do I need to make a reservation?
Yes. Call Treehouse Island at 360-274-2425 or you can book online under the “Reservations and Pricing” tab.
Q: How long does it take?
The tour takes between 1 1/2 - 2 hours depending on how large your group is. The island is available all daylight hours for you and your family to enjoy.
Q: What does it cost?
The zip line tours start at $99.00. Treefall swings are $20.00 per swing. It is $15.00 per person for those not zipping. Kayak and Canoe rentals upon availablity. Snack Shack and Gift Shop will be open.
Q: Are food and snacks available?
Light snacks and beverages are available at the Snack Shack.
Q: Are there bathrooms?
Yes. Though we are in a remote setting, there are facilities available throughout the island.
Q: What if it rains?
We zip rain or shine.
Q: Do I do this myself? How do I land at the next platform?
The tours are fully staffed with friendly experts. All zip lines are equipped with a braking system and a tour guide will be waiting for you to help you land and send you off onto the next platform.
Q: What should I bring?
You will be out in a camp type setting. Wear comfortable camping attire. Athletic type shoes are required; you will not be able to participate in flip flops or open toed shoes. Gloves are available, but you may bring your own if desired. You may also want to bring sun block, sunglasses, beach towels, etc. Do not bring your valuables; Treehouse Island employees are not responsible for lost or stolen items. Bring your fun face and positive attitude. Curmudgeons will be returned to the main land. Transportation boat has limited space so please limit bags to 1 per person.
Q: How safe is zip lining?
Safety is our first priority, ensuring that every aspect of your adventure is completely safe and worry free. The course and equipment is thoroughly inspected on a daily basis. Guests are attached to the cables and/or a safety cable or line the entire time they are in the trees and do not get unattached from these lines until they return to the ground.
Can anyone zip line? What are the physical requirements?
Due to the nature of the tour, guests must be in reasonably good health. Some activities will require moderate physical exertion, and include varieties of initiatives where guests will be asked to walk, swing, or climb without assistance of staff. Minimum age is 11. Children between the ages of 11-18 must be accompanied by a participating adult. Weight guidelines are; minimum 85 lbs., maximum 260lbs. This course is not recommended for those uncomfortable with heights. People with the following conditions can NOT participate in the Zip line Tour:
- Pregnant women (women in first trimester pregnancy may participate with written physician approval)
- People with heart conditions
- People with chronic back pain or shoulder problems
- People who are unable to walk up steps
- Intoxicated individuals
All guests will be required to sign a release waiver before participation. Treehouse Island employees have the right to exclude anyone from participation for medical, safety, or any other reason.