Flower Moon Ultra
Bartlesville, OK
May 16, 2026
The Flower Moon Trail Run will take place at Camp McClintock, a scenic 240-acre property nestled in the Osage Hills just west of Bartlesville. The course features a thoughtfully designed 5-mile loop that showcases the natural beauty of the area before returning runners to the start/finish line.
Local Historical Weather (May 16):
| 2026 | 2025 | 2024 | 2023 | 2022 | |
| H (°F) | 88 | 85 | 75 | 68 | 81 |
| L (°F) | 71 | 50 | 62 | 59 | 57 |
Find Nearby Lodging (hotel, rental, etc.):

Great venue, from a top notch EM company
Firstly, this event is held in the Osage Hills State Park. If this park is representative of how Oklahoma does State Parks....they are killing it! Park was immaculate. Everything was … MORE
Firstly, this event is held in the Osage Hills State Park. If this park is representative of how Oklahoma does State Parks….they are killing it! Park was immaculate. Everything was not new but felt new. The bathrooms, camping area, creek swim areas and the lake were all well kept and provided for. Park staff was extremely helpful and courteous. This race is part of the Outlaw Series and I wanted to do it because I’ve been stalking their races for a while. Well ran race in a gorgeous park. Great aid stations with lots of food options, trail marked very well and fantastic volunteers. Also, free photos. I will be back!
Really great first time trail race
I got upset when I realized this race didn't have any reviews. I really loved this one. It's in one the most beautiful state parks in northeast Oklahoma, and a … MORE
I got upset when I realized this race didn’t have any reviews. I really loved this one. It’s in one the most beautiful state parks in northeast Oklahoma, and a short drive from Tulsa for me. It was my first race, so I wasn’t sure what to expect. As far as organization, I’m not sure how it compares to other races. But the atmosphere was so collegial and uplifted that I know I’ll do this one again. The runners and the organizers put a lot into it, and it shows. The food afterward (fry bread and bbq) was amazing.
Honestly, the only issue I had with the whole thing is that the shirts and medals, while beautiful, feature a dreamcatcher which is kind of problematic. Other than that, it was a great race and I can’t wait to do it again.