- Our list of the best things to do in Keaau, Hawaii, features the top 88 nearby activities — including 46 great attractions with user approval ratings of 90% or more!
- Keaau, HI has a variety of great sights and experiences nearby. Top categories include: Outdoor Places, Tours, Museums & Galleries, and Adventures.
- The results below include the top 2 things to do within the city of Keaau, HI , followed by 85 popular activities in nearby cities, including Hilo, Pahoa, Volcano, Hakalau, Honomu, Papaikou, Volcanoes, Wailea, Kailua-Kona, Kalapana, Kurtistown and Mountain View
99% 135 votes
16-1340 39th Ave, Keaau, HI 96749 MoreLess Info
Chartered tour provider Marylou's Big Island Guided Tours - Private Tours is a tourism firm that caters to small groups. Each tour is unique and molded to suit the preferences of the client. There are no 'stock tours.' Call the company for more information and to make reservations.
95% 38 votes
Between Hilo and Volcano off HWY 11, Kurtistown, HI MoreLess Info
Hawaii's longest cave system - and possibly the longest in the entire world - is called the Kilauea Caverns of Fire. The Caverns are a series of lava tubes that descend and twist down far beneath the surface. All entrants must wear a hard hat.
79% 400 votes
Hwy 11 to Stainback Hwy, Hilo, HI 96720 MoreLess Info
The only tropical rainforest zoo in America, Panaewa Rainforest Zoo & Gardens covers 12 acres and is home to more than 80 animal species, including a few endangered ones. The gardens have more than 100 varieties of Palm Trees.
92% 121 votes
17-995 Volcano Rd, Mountain View, HI 96771 MoreLess Info
Coffee aficionados love visiting the Hilo Coffee Mill, one of the largest and most famous coffee producers in Hawaii. The Mill has a large store on its campus and offers free shipping on large mail orders.
Located at the 14 000 ft summit of Mauna Kea, and accessible by vehicle, the Mauna Kea Observatory is the largest astronomical observatory in the world, housing thirteen telescopes operated by astronomers in eleven countries.
The main attraction of the Imiloa Astonomy Center is its 120-seat planetarium, which boasts shows in 3D. The site also comprises a large landscape garden featuring plants native to Hawaii, and exhibits exploring connections between science and local Hawaiian culture.
A three mile drive through macadamia nut groves leads to Hershey's Mauna Loa Macadamia Nut Company for a visit to the nut and chocolate processing plant. Taste several varieties of macadamia nuts, watch demonstrations, and visit the gift shop.