Lyon Arboretum

Nestled at the back of Manoa Valley, where cliffs rise over 2,000 feet and rain falls nearly every day, the Lyon Arboretum is a lush tropical botanical garden managed by the University of Hawaii. Spanning 193 acres, the arboretum serves as both a research facility and a living museum, home to more than 5,000 species of plants. Visitors can explore this verdant landscape, experiencing the rich biodiversity and the serene, misty atmosphere that defines the area. The diverse collection of flora, from towering trees to delicate flowers, offers a unique and educational experience.