Route includes all three trail ascents and descents (from parking lot to summit) of Green Mountain in Effingham, New Hampshire - the Dearborn Trail, the Libby Access Road Trail, and the High Watch Trail - plus a trip up the fire tower and a side trip to the overview at Hanson Top, located off the Libby Access Road Trail. Total mileage is ~9.5, total elevation gain is ~3,755, according to Strava. 

From the Society for the Protection of New Hampshire's Forests:

The Tōkaidō road (東海道, Tōkaidō, [to̞ːka̠ido̞ː]), which roughly means eastern sea route, was the most important of the Five Routes of the Edo period in Japan, connecting 

Starting from the quaint village on the West Coast of Fife, Culross, head North East following the Pilgrims Way, all the way to the historic town of St. Andrews.
Upon reaching St. Andrews, head South West back to Culross along the Fife Coastal Path back to Culross.