CrossFit Thornton is located just east of I-25 at 120th Avenue, close to Thorncreek Crossing. We are also near Northglenn, Westminster, and Brighton. We are conveniently located just north of 120th on Pennsylvania Ave.

​

From I-25, head East for two blocks and then north/left on Pennsylvania Avenue. Make your second left and go to the west side of the parking lot, where you will find ample parking and our main entrance.