Summer Program Schedule Summer Program Schedule Local school visits begin the summer season. Elementary school classes visit the Lake every day from May 29th until June 22nd. The waterfront will open for swimming and boating when lifeguards are on duty beginning on May 29th. Hours will be announced.
Trails are open daily during daylight hours.
Members of the Hartwick Community are welcome to come and visit the lake for picnics, swimming or relaxing. Please do not bring pets, alcohol, or loud music. Summer 1990 has resident prograns scheduled at Pine Lake from July 8th when Elderhostel arrives through Awakening. Two days later classes begin.