From I-95:

Get off at exit #17 and take a left onto Saugatuck Avenue (Rt 136). Saugatuck Avenue becomes Riverside Avenue. Continue for 3.3 miles as it crosses the Post Road (Route 1) and becomes Wilton Road (Rt 33). 3,4 Open the Door is located on the left side of the road at #329, the last address before the intersection of Wilton Road and Newtown Turnpike.

From Merritt Parkway:

Get off at exit #41. Coming from the North turn left onto Wilton Road and proceed .2 miles. Coming from the South turn right onto Wilton Road and proceed for .4 miles. 3,4 Open the Door is located on the left side of the road #329, the last address before the intersection of Wilton Road and Newtown Turnpike.