Haydenville Practice Site Fairfield Ave, Haydenville Take Route 9 through Leeds and into the Town of Williamsburg.  Once you enter the town, you will quickly see Beaver Brook Golf course  and St. Mary's Assumption right.  Just after The Catholic Church, you will see Fairfield Avenue on your left -  there is a green street sign.  Turn onto Fairfield Avenue, and the field is about 50-75 yards up on your left.   You can park along the fence on Fairfield Avenue, or in the small lot behind the baseball backstop.   (If you go past Look Park on Route 9 and continue up the hill you will see Beaver Brook Golf Course on your Right)