← Back to Events Hallberg Butterfly Gardens 707-823-3420| leah@hallbergbutterflygardens.org |http://www.hallbergbutterflygardens.org/ Nestled among the apple orchards of Western Sonoma County, theĀ Hallberg Butterfly Gardens cover nine acres of overgrown vines and thickets, flowering pathways and meadows. We welcome individuals, small groups, and classroom visits, by appointment. Sorry, no events currently scheduled.