- This event has passed.
Hidden Valley Half Marathon Canceled for 2020
The Hidden Valley 15K scheduled for November 1, 2020 at Hidden Valley Preserve in Washington Depot, CT has been Canceled for 2020.
This event, which is the second race in the Steep Rock Trail Series, is organized by Steep Endurance.
To learn more about Steep Endurance and find a list of other races they organize visit: https://www.steependurance.com/races.html