Walk through one of the world's most biodiverse private botanical collections — 2,000+ species of tropical plants cascading down a valley to a wild Pacific shoreline. This hidden gem on the Onomea Bay scenic drive is pure sensory magic.
What to expect
The garden unfolds down a lush valley carved by waterfalls, with over a mile of winding pathways connecting themed collections — from the Bromeliad Garden to the dramatic Onomea Bay ocean overlook. Giant birds-of-paradise, fragrant plumeria, and towering bamboo groves create a layered, jungle-like atmosphere. A private guide tailors the walk to your interests, whether rare orchids, native Hawaiian plants, or the garden's conservation mission. The sound of cascading streams accompanies you throughout — it is deeply, genuinely peaceful.
Good to know
Located 4 miles north of Hilo on the Onomea Scenic Route — about 10–15 minutes from the pier. Open daily; general admission is self-guided, private guided walks require advance booking by phone or email. Wear non-slip shoes as paths can be damp. Allow 1.5–2 hours; easy to combine with Akaka Falls for a full scenic morning.
Sail there
Luxury cruises that call at Hilo — book through us, the fare is identical and your concierge stays on your side.
More to do in Hilo
- Private Big Island Volcanoes & Lava Fields Tour from Hilo
- Akaka Falls & Hāmākua Coast Private Rainforest Journey
- Mauna Kea Summit & Stargazing: Private Luxury Sunset Tour
- ʻImiloaAstronomy Center & Hilo Cultural Morning: Private Expert Tour
- Black Sand Beach Snorkel with Sea Turtles at Richardson Ocean Park