Mount Desert Island Native Plant Arboretum

Located on Mount Desert Island in Maine, the Native Plant Arboretum spans approximately 30 acres and is designed to showcase the diverse native plant species of this coastal region. The arboretum features walking trails that wind through managed habitats, including woodlands, meadows, and wetland ecosystems. Established to promote conservation and public appreciation of local plant heritage, it serves as both a living botanical collection and an outdoor classroom. Visitors can explore over 300 native plant species, including shrubs, wildflowers, grasses, and trees that naturally thrive in the unique climatic and geological conditions of the island. The Arboretum is carefully curated to illustrate the relationships between plants, wildlife, and the surrounding environment, making it a valuable resource for naturalists and educators. In addition to passive recreation such as wildlife observation and photography, the Arboretum hosts seasonal guided walks, workshops, and plant sales aimed at encouraging the use of native plant species in gardening and habitat restoration. Its location near Acadia National Park provides an excellent opportunity to extend exploration beyond the arboretum into more rugged coastal landscapes. The Arboretum’s design emphasizes accessibility, with well-maintained paths suitable for visitors of all ages and abilities, making it an inviting outdoor destination for families, botanists, and casual hikers alike.