William Maclay Architects and Planers is nestled in the heart of the mad river valley along Vermont route 100 and the Mad River.

From Interstate 89 take either the Middlesex or Waterbury exit and head south on Route 100 (Route 100B from Middlesex which runs into Route 100) towards Waitsfield village.

It is approximately 9-10 miles to Waitsfield village.

Route 100 passes right through the village; the first buildings will be a school on your left, Waitsfield Telecom on your right. Continue on, past several houses and shops, and you will come to a Mobil station on your right with a library across the street on your left. Right after the library you will pass Bridge Street on your left, a long storefront type building, an entrance to a parking lot, a large yellow building (Fuller House) and we are the next building on the left-a large yellow house with a yellow barn in back. Turn into the driveway, just before the Raylar Builders sign, and park there. WMAP is located in the yellow barn behind the house.