Hawaii Tropical Botanical Garden Tours and Activities

Hawaii Tropical Botanical Garden showing a waterfall and a park
Hawaii Tropical Botanical Garden showing rugged coastline
Hawaii Tropical Botanical Garden which includes a garden and a waterfall
Hawaii Tropical Botanical Garden which includes a garden and flowers
Hawaii Tropical Botanical Garden which includes a park


Discover over 2,000 species of tropical plants at this conservation area set in a fertile valley, where dense rainforest offers a home to diverse animal life.

A trip to Hawaii Tropical Botanical Garden is a magical experience for flora enthusiasts and casual visitors alike. Pick any corner of this 40-acre (161,874-square-meter) conservation area to explore and be amazed by the countless varieties of plant and tree life that surround you. Look for a wide range of mammal, bird, reptile and insect species as you wander the twisting trails that guide you around this environmental treasure trove.

Onomea Valley, where the garden is located, is so lush with vegetation due to a special combination of factors. The rich volcanic soil is the ideal foundation for plant life. In addition to this, the valley spent the early 20th century entirely ignored by humans, giving the towering rainforest trees that stand there today time to flourish. Some of these trees are now over 100 feet (30 meters) tall.

Walk the gardens now and see not only these impressive native trees and plants, but also tropical plants collected from elsewhere in the world. Stroll along the 500-foot (152-meter) boardwalk for extraordinary views of Kahalii Ravine or head up to Palm Vista to see the 200 varieties of palm on show in the Palm Jungle. Head deeper into this tangle of trees and come out the other side to relax by Onomea Stream and the beautiful Onomea Waterfall.

As you walk, listen for sounds of wildlife. That rustling sound in the foliage could be a mongoose. Stay still and it might come close enough for you to see it. Overhead, watch for the orange beak of a mynah bird or the white belly of an auku’u in flight. Look closely at any neon flashes of color moving in the leaves. It could be a gold dust day gecko on the move or even a bright yellow female garden spider.

Drive the 7 miles (11 kilometers) from Hilo to get to Hawaii Tropical Botanical Garden any day except a public holiday. Pay your admission fee and you have access to the garden all day, so you can spend as much time here as you like, snapping photos, sketching plants or watching birds through your binoculars.

Plan a trip to see Hawaii Tropical Botanical Garden

Price found within the past 48 hours. Click for updated prices.
Hawaiian Sanctuary
Ala Kai Bed & Breakfast
Aloha Junction Guest House

Popular places to visit


Top Hawaii Tropical Botanical Garden Hotel & Accommodation Deals

Castle Hilo Hawaiian Hotel
Castle Hilo Hawaiian Hotel
3.5 out of 5
71 Banyan Dr, Hilo, HI
Castle Hilo Hawaiian Hotel
Grand Naniloa Hotel Hilo - a Doubletree by Hilton
Grand Naniloa Hotel Hilo - a Doubletree by Hilton
4 out of 5
93 Banyan Dr, Hilo, HI
Grand Naniloa Hotel Hilo - a Doubletree by Hilton
Island Goode's - Luxury Adults Only Accommodation
Island Goode's - Luxury Adults Only Accommodation
3 out of 5
27-2365 Mamalahoa Highway, Papaikou, HI
Island Goode's - Luxury Adults Only Accommodation
SCP Hilo Hotel
SCP Hilo Hotel
3.5 out of 5
126 Banyan Way, Hilo, HI
SCP Hilo Hotel
Hilo Reeds Bay Hotel
Hilo Reeds Bay Hotel
2 out of 5
175 Banyan Drive, Hilo, HI
Hilo Reeds Bay Hotel
Wild Ginger Hotel
Wild Ginger Hotel
2 out of 5
100 Pu'ueo Street Building A, Hilo, HI
Wild Ginger Hotel
Hamakua Guesthouse
Hamakua Guesthouse
2.5 out of 5
28-1435 Old Mamalahoa Hwy., Pepeekeo, HI
Hamakua Guesthouse
The Inn at Kulaniapia Falls
The Inn at Kulaniapia Falls
3.5 out of 5
100 Kulaniapia Drive, Hilo, HI
The Inn at Kulaniapia Falls
Howzit Hostels Hawaii
Howzit Hostels Hawaii
1 out of 5
101 Waianuenue Ave, Hilo, HI
Howzit Hostels Hawaii
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.