Mary Laveroni Park By Sabrina Biehl Published Aug 2, 2022 01:54 pm Loading Map.... Mary Laveroni Park18950 State Highway 120 - GrovelandEvents 37.840601 -120.226706 Address 18950 State Highway 120 Groveland, CA 95321 United States Upcoming Events 49er Festival Taste of Tuolumne - 09/21/2024 - 9:00 am - 5:00 pm