Run Wild Adventures partnering with Oregon Parks and Rec. are hosting the annual “Vortex” Half Marathon and 10K trail runs at Milo McIver State Park. What does the Vortex mean? Vortex is the only state sponsored rock festival in US history that took place in 1970 at McIver park in Estacada!
Read more about the Vortex here. **1970’S RETRO COSTUMES ENCOURAGED** ROCK THOSE WIGS, CUT OFF’S AND POLYESTER TIGHTS FOR A CHANCE TO WIN PRIZES (AND LOOK REALLY COOL TOO)

Course Description: Half Marathon and 10K trail runs. Amazing single track trails around Milo McIver State Park with several elevation changes. Runners can expect challenging and muddy terrain, very scenic views of the Clackamas river and huge fir trees along the trails of the park. There are 3 aid stations on the 1/2 marathon course approx. every 3 miles with water and electrolyte.

– Elevation – The park trails range from 200 ft to 700 ft. Expect several elevation changes for the Half Marathon that will include a total of about 1500 ft of climbing. The 10K will also include hills with a total elevation gain of about 600 ft.

Course Maps:
10K Course Map
10K Elevation Chart
1/2 Marathon Course Map
1/2 Marathon Elevation Chart