Sky Island Challenge

Registration Opening Soon!



Welcome to the Sky Island Challenge!

After years of planning and being VERY excited, we are happy to announce the official release of the Sky Island Challenge adventure race! We are working out the last, final, very small end pieces before releasing registration and dates so stay tuned!


The Sky Island Challenge is a human powered, 6 & 24 hour adventure race to be held in beautiful Tucson, Arizona. It is operated by the team at Perpeutal Motion Events (Permo Events)!


Hosted in Tuscon Arizona, the course takes place in the Sky Island Mountains . We have a great finish, and the course is truly spectacular! Our crew wants to race it! Some of the greatest single track we have ever seen.

Sneak Peak of the Course!

~ Get Involved ~


Want to help volunteer for this event? Please Contact Us and be sure to check out our event team website at Perpetual Motion Events. We host plenty of events each year!

Sponsorship & Vendors

Please Contact Us if you are interested in sponsoring or partnering with us in our undertaking of the Sky Island Challenge!

Team Finder

If you are a runner looking for a team, or a team looking for a few more runners, please Contact us!

Suggested info could include:

Name (duh!)

Ability (are you looking for a fast team and hope to do lots of laps, or a more “recreational” runner hoping to run twice?)

Male/female (in case the team is an all-male/all-female team)

Contact info


We look forward to seeing you out there!


Please stay tuned for the release of our 2017 Schedule!

Contact US!

Race Director – Dave Adlard email 

Perpetual Motion Events Website