Maps and course guides

April 11 2018  update on course changes:

We will use the 2017 start and route off Buck Hill.  While new switchbacks have been cut off Buck Hill, the old trail remains open.  The Rangers would like to close the final steep section and have dragged branches across the top and bottom.  Follow the old trail to this point, then take the long switchback at the bottom marked by the white arrow marked "trail."   Ignore the square "trail" markers near the top. 

Click on maps for lager versions
General written description of 50K course (click here)

50K map of miles 1-13 and 26-31 (East section)

50 K map of miles 13-26 (West section)

2018 Adjusted Start.  Follow green path.  Leg 1 and 2 on trail.  Leg 3 along woods edge after turning around last tree.  (Red = old start)

Written description for last 19 miles (click here):

50 mile course miles 31-39 and 48-50 (Ponkapoag and middle section)

50 mile course miles 39-48 (Far East section)

Howie Breinan,
Dec 10, 2017, 1:55 PM
Howie Breinan,
Apr 19, 2016, 11:16 AM