Hawai‘i Tropical Botanical Garden
A rainforest garden in Onomea Valley with a trail down to the ocean and more than 2,500 plant species. Open daily; allow up to two hours and expect steep sections.
Botanical garden · Hakalau, HI
Garden on the Hamakua Coast with 26 groomed acres, a hedge maze, a rainforest trail and access to a waterfall. Sold as a self-guided day pass.

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31-240 Old Mamalahoa Highway, Hakalau, HI 96710
Check the date you plan to visit. No live opening status.
Checked September 29, 2026 · Official visitor source · Hours source
For a future visit, confirm the date, ticket availability and special-event exceptions with the garden.
Independent advertising.
Not a garden recommendation.
Accessibility details have not been recorded for this garden. Check the official visitor information for surfaces, slopes, step-free routes, facilities and equipment.
Official visitor information