Wahiawa Botanical Garden

Wahiawa Botanical Garden is a botanical garden in Honolulu County, located between the Wai'anae and Ko'olau mountains on Hawaii. It contains over 400 tropical plant species, including native Hawaiian plants and tree ferns, organized across different themed sections.

The site started in the 1930s as an experimental area for sugar plantation interests, then officially became a botanical garden in 1957. This shift marked a change from agricultural production to plant conservation on the island.

Plants displayed here hold significance in Hawaiian life, reflecting connections between the islands and their vegetation that shaped daily practices. Visitors notice how certain species relate to traditional island living through their uses and presence in local culture.

The garden sits at a higher elevation with cool, humid conditions, so visitors should wear comfortable shoes and bring rain protection. Located between two mountains, pathways may have slopes and not all areas are equally accessible.

The garden was intentionally designed to replicate the natural conditions of higher mountain regions, allowing it to grow plants that typically thrive only at greater elevations. This makes it a rare spot where tropical mountain flora can be seen on the islands.

Location: Honolulu County

Inception: 1957

GPS coordinates: 21.50307,-158.01779

Latest update: December 12, 2025 12:05