- Begins in:
- Burlington, MA, United States
- Created By:
- Hilly route. Key Points. Make sure to go down Valley road, about 30 yds thru woods to High School parking lot. Turn Left at end of woods... at top of hill arlington road is behind a guard rail... after 1/4 mmile on Arlington Road make sure to take the sharp right or you will end up on 3A.