Summerville High School Softball Field By Sabrina Biehl Published Dec 29, 2014 01:51 pm Loading Map.... Summerville High School Softball Field17555 Tuolumne Road - Tuolumne Events 37.961364 -120.25583 Address 17555 Tuolumne Road Tuolumne , Ca 95379 United States Upcoming Events No known events in this location