October 27, 2019 Mount Holyoke News News, On Campus Mountain Day conflicts with Rosh Hashanah, sparking controversy October 27, 2019 Mount Holyoke News News, On Campus As the bells rang to signal Mountain Day on Oct. 1, there was a flurry of controversy among students and alums, as the annual tradition fell on the second day of the Jewish new year, Rosh Hashanah.