Outside event (not hosted by Trinity Endurance), close to home in Guthrie. Gravel and road rides of 50, 30 or 10 miles roll out at 11:00 AM, followed by live music, a bonfire and food, with camping Friday through Sunday. $30 to $55. All proceeds benefit Twin Cedars Camp, which provides outdoor recreation for people with intellectual or physical disabilities. Register: https://runsignup.com/Race/OK/Guthrie/TwinCedarsGravelEvent