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This video is of the Lang Ranch Trail in Thousand Oaks. Its a fast an semi technical downhill run you can do that will drop you out at Lang Ranch Parkway. It has become a little rougher and more rutty over the years and some of the ruts are pretty deep. There are also some rocky sections. Its a good one to do if you are coming from Agoura Hills or Oak Park. Its not too fun to ride up but can be done if you want to go up and then back down.
Trail Location
https://www.trailforks.com/trails/lang-ranch/