Butter Brook is north of Boston just south of Lowell in Westford off I-495 at Carlisle.

The golf course roams a large, natural tract of land over rolling terrain and provides a blend of narrow, parkland holes lined with trees in addition to open, link-style fairways. There's multiple ponds and Butter Brook in play along with a variety of sizes and shapes of sand traps including massive waste bunkering on the links holes. The course was designed by Mark Mungeam and has four tees from 4,849 yards to 6,702 yards, from the Blue tees it's 6,174 yards, 70.4/128, course/slope ratings.