of Chapin Hall and students hike up Stony Ledge. At Stony Ledge, they celebrate with donuts, cider and a cappella performances.
The first known mention of Mountain Day was made in 1827 by Williams president Edward Dorr Griffin in his notebook on college business. He wrote, under 'Holidays': "About the 24th of June a day to go to the mountain. If not then about the 14th of July. Prayers at night."
In 2009, with the threat of bad weather for each of the first three Fridays of the month, Interim-president Wagner declared "Siberian Mountain Day". Festivities were relocated from Stony Ledge to the much more accessible Stone Hill.
=== Alpine Club of Williamstown ===
In 1863 Professor Albert Hopkins founded the Alpine Club of Williamstown, one of the first mountain clubs in America. Most significantly, it was likely the first hiking club of any type in the world to include women. In addition to Professor Albert Hopkins, Professor Paul Chadbourne and Reverend Harry Hopkins, there were nine unmarried ladies from Williamstown …
