Jim Hill River Walk and Mast Yard

I’ve written about Concord’s local trails before and the fact that there is an extensive network of hiking and biking trails.  Some of them are very short and others are of a decent length.  Two of them combined form one of my favorite loops for a quick mountain bike ride.  I use this loop often for recovery rides when I don’t feel like riding on the road or just a quick night ride as the sunlight fades quickly in the fall.