The Best Way to Spend the Day

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Adventure Zip Lines – $55 per guest + taxes and fees

($55 Accompanied)

Hours of tree-to-tree adventure!
Height requirement: While keeping feet flat on the ground and arms raised above your head, palm of hand must be able to touch the height of 5’11″.
Ages 12-15 must have a waiver completed by their parent or legal guardian and be accompanied by an adult in the ratio of 3 children to one adult.
Ages 16-17 must have a waiver completed by their parent or legal guardian but may participate without an adult upon the course with them.


Groups: 10% for groups of 8 or more, all booking the same activity. (use coupon code GRP2020)

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10% for Military with ID*
10% for College Students with ID*
30% Senior (60 and up), includes a FREE FLG X Shirt if you complete all Adult Courses!*

Inclement Weather Policy

Flagstaff Extreme operates RAIN/SNOW or SHINE. Only severe weather conditions such as lightning in close (6 miles) proximity, high winds (over 40 mph), fire conditions, extreme cold and/or possibly heavy rain/snow will temporarily close the courses. In the event that we close the Park and guests have been waiting for over an hour, guests can receive a RAIN CHECK* or REFUND provided they have completed only two or less of the Courses. Customers that have progressed through 2 Courses and are on the 3rd Course or further will be issued a RAIN CHECK* *RAIN CHECKS are valid for 60 days from issue or the current season year whichever is sooner.

Additionally, during the months of December, January and February, when we operate we will do so when the temperature is above 25 degrees. You may reschedule (if the temperature is below our threshold) to a future date in our Winter Season, but we do not offer any refunds.

“Keep close to Nature’s heart… and break clear away, once in awhile and climb a mountain or spend a week in the woods. Wash your spirit clean”

— John Muir

We’re a bunch of thrill-seekers who believe in breaking boundaries and building relationships in challenging environments.

Adventure Zip Lines

With more than 30 exhilarating zip lines you’ll be sure to find something to satisfy your adrenaline needs. Book now to be one of the first visitors at the largest zip line course in the western United States.

Our Adventure Zip Lines are suspended 15 to 80 feet in the tall Ponderosa Pines. The experience is self-guided: each guest will receive training to prepare themselves for a day of adventure.

Bring your friends, family, or coworkers for an exciting expedition in the trees traversing over 40 elements!

*Participants ages 12-15 must be accompanied by an Adult (18+)
1 Adult can accompany up to 3 junior participants

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Have A Bolder Weekend!

Spend the day immersed in the beauty of the forest, while enjoying pushing yourself beyond what you thought you were capable of.

Make Thrilling New Memories

There is nothing like playing with friends and family up in the trees. Enjoy the challenge, feel the sweat, and push boundaries. Forge new ground on the course, and in the relationships that matter most to you.

Located in Historic Fort Tuthill County Park

We also have an Adventure Course

Our Tree Top Adventure course is an elevated obstacle course set in the tall Ponderosa Pines and securely suspended between the trees at 15 to 60 feet off the ground. Some of the features of course include suspended bridges, swings, slides, nets, ziplines and even an aerial surf board. Come on your own, bring a group, or have a party or an event. Take a journey and explore the outdoors like you never have before.

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