Tulsa’s 4th Annual Cold Turkey Turkey Mountain MTB Bike Festival is back and better than ever with several new events. Join us for 3 full days of racing and all things mountain biking starting November 13th through the 15th. Turkey Mountain is THE premier destination for incredible mountain biking in Oklahoma. From the hilltops to the creek beds, Turkey Mountain offers no shortage of gnarly technical and fast flowing trails that are sure please riders of all skill levels.
Make plans to camp out, race, join a group ride, take a clinic, support your friends and make 2026 unforgettable.
For the all-around rider, register for BOTH the XC and the 5 Stage Enduro to receive $25 off combined registration and a special commemorative patch. Use code "TurYeti" at checkout (Junior pricing excluded from this offer)
Friday, November 13th - Packet Pick-up / Enduro Pre-ride / Bike Demos / Night Group Ride Shakeout / Friday Night Lights Jump Jam / Whip Off & Best Trick Competitions / Cookout / Zingo Chain-less race / Camping
Saturday, November 14th - 5 Stage Enduro Party / 3 Stage Mini Enduro / XCC Short Track / Bike Demos / Skill Clinics / Camping
Sunday, November 15th - XC Races / Lil' Shredders Kids Cup Races / Downhill Race and Shuttle / Footdown Competition!
*Helmets and signed waivers are required for all races. Good vibes are mandatory. 12 and under race free. Spectating and noise makers encouraged. All events and races are subject to weather and trail conditions and may be adjusted as needed.
Zingo Unchained - First race to kick-off the weekend and close out Friday Night Lights! Zingo will be lit with string lights and your bikes will have the chains removed. Runs are timed and the price is right $0!
5 Stage Enduro Party - The best enduro gravity trails in the region. Take as many laps as you want and we will only take your best time on each stage. Transfers to the next stage will not be timed. Stages can be ran in any order and repeated immediately. Results won’t be finalized until you are done for the day and have returned your timing chip
3 Stage Mini Enduro - This is the younger sibling to the big 5 Stage Enduro. These beginner and amateur friendly stages will dip your feet into world of stage racing. If you have ever been curious or just want to race your friends for bragging right make sure you to join the party.
XCC Short Track- Mass start short less technical race loop that will be full gas, tactical and last approximately 20 minutes. Race the short track Saturday to earn front row call-ups for Sundays XC race.
XC Cross Country Race - Challenging laps on a 3.6 mile course with lots opportunities for passing along the way. Prepare yourselves as you finish each loop for the mythical Yeti Yell pass-thru tent awaiting your arrival with plenty of encouragement (or heckling ?) and libations at their disposal.
Lil' Shredders Kids Cup - Races tailored to please the kiddos. Races are held near the main festival grounds and have lots of cheers and stoke. 12 and under race free. Sign up on-site, preregistration is NOT required. Must check-in BY 8:30am Sunday.
DH Race - New for 2026! Sunday we've added a Downhill Race. Starting at 9am the shuttle will be running. After practice laps grab your timing chip and throw down your best. One run and done. Fastest time wins the day.
For questions about registrations/changes, email us at events@riverparks.org
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Ratings and course conditions open around race day: condition reports 14 days before, ratings afterwards.
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