- The list below includes 53 free or cheap things to do in or near Keaau, Hawaii, including 38 different types of inexpensive activities like Parks, Beaches, Hiking Trails and Ziplines.
- From Kilauea Caverns of Fire to Mauna Kea Observatory, there are a variety of budget-friendly attractions in Keaau and in nearby cities within 25 miles like Hilo, Pahoa, Volcano and Hakalau.
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75
20.7 Miles
31-313 Old Mamalahoa Hwy., Hakalau, HI 96710
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Hakalau, Hawaii is home to The Umauma Experience, a zipline course for kids and adults. The company offers zipline tours, kayaking, waterfall swimming and other high-octane activities for visitors craving an adrenaline rush.
21.1 Miles
Situated within Hawaii Volcanoes National Park, the Thurston Lava Tube, also known as Nahuku, is a 500 year old lava cave. Visitors can walk through the cave which is conveniently lit with electric lighting.
22.8 Miles
With varying terrains of tropical rain forest and volcanic floor, Kiluaea Hike takes visitors through a solidified lava lake. The trail is 4 miles long and takes 3 hours to complete.
27.6 Miles
89%
1043 votes
Mauna Kea Access Road, Hilo, HI
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Located midway to the summit at Mauna Kea, the Mauna Kea Visitor Information Station is the acclimatization point for those continuing to the summit, and houses interpretive information and public telescopes. Free nightly stargazing programs provide guided opportunities for star-gazing in a location notable for…
27.8 Miles
79%
24 votes
36237 Mamalahoa Highway, Laupahoehoe, HI 96764
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The volunteer-run Laupahoehoe Train Museum is open from Thursday to Sunday, and special appointments are available on Mondays, Tuesdays and Wednesdays. Groups must make advance reservations. This is a fascinating museum for all interested in the history of rail travel in the United States.
28.8 Miles
97%
74 votes
Laupahoehoe Point exit off Hwy. 19, Laupahoehoe, HI
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Named for Laupahoehoe, where it is located, Laupahoehoe Beach Park is a coastal area popular with hikers and picnickers. It offers terrific views of the water, especially its many tide pools.
31.2 Miles
With a height of 13,796 feet, the Mauna Kea Summit offers a scenic view of the surroundings. In here is also found the largest observatory for optical, infrared, and submilimeter astronomy center.
31.5 Miles
Mauna Kea is a Hawaiian island that provides visitors with the chance to go both hiking and skiing. The location is known to have clear skies suitable for guests interested in astronomy.
39.5 Miles
Located at the apex of Highway 240, the Waipi'o Valley Lookout offers an unparalleled view of the entire valley and surrounding areas. The lookout is only accessible on foot or with an ATV because the access road is extremely steep.
39.5 Miles
An inland park, the Kalopa State Recreation Area is located in a well-forested area. The park offers picnic areas, a lodge, a camping area and hiking trails on its 100 acre preserve.