Sunday, April 7 Sunday Morning Bird Walk: 8 a.m.; Wachusett Meadow Wildlife Sanctuary, 113 Goodnow Road, Princeton. Walk the trails in search of birds; all levels of experience welcome. Register at massaudubon.org. Yoga on the Trails: 10 a.m.; Wachusett Meadow Wildlife Sanctuary, 113 Goodnow Road, Princeton. Join certified yoga instructor Jen Songer on this seasonal […]