25th Annual Open Gardens Day Celebration

Join us for a special day of nature, learning, and community at Hallberg Butterfly Gardens, a nonprofit and wildlife sanctuary in Sebastopol.
Explore the gardens at your own pace, featuring butterfly habitat, native plants, pollinator gardens, meadows, ponds, and restoration projects. Meet local conservation organizations, enjoy educational exhibits, shop our California native plant sale, browse books and gifts, and participate in children’s activities designed to inspire the next generation of environmental stewards.
Open Gardens Day is Hallberg Butterfly Gardens’ largest annual fundraiser, helping support habitat restoration, environmental education, and pollinator conservation throughout the year.

Admission is by donation. All ages welcome.