These 8 Ancient Lava Tubes In Hawaii Will Bring Out The Explorer In You
By Megan Shute|Published March 10, 2017
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Megan Shute
Author
With more than 10 years of experience as a professional writer, Megan holds a degree in Mass Media from her home state of Minnesota. After college, she chose to trade in her winter boots for slippahs and moved to the beautiful island of Oahu, where she has been living for more than five years. She lives on the west side but is constantly taking mini-road trips across the island and visits the neighboring islands whenever she can getaway. She loves hiking, snorkeling, locally-grown coffee, and finding the best acai bowl on Oahu.
With approximately 20 volcanoes ranging in age from 400,000 years to 5.1 million years, the Hawaiian archipelago is the youngest section of the Hawaiian-Emperor seamount chain of volcanoes and seamounts extending across the Pacific Ocean. With Hawaii’s incredible volcanic history comes plenty of incredible lava formations, including lava trees, crazy geological wonders, and these eight ancient lava tubes sure to bring out your inner adventurer.
This 500-year-old lava cave within Hawaii Volcanoes National Park is a stunning geographic feature formed when a river of lava gradually forms walls and a ceiling. When the lava flow stops, the remaining lava flows downhill, and you are left with a tunnel. The 20-minute walk to Thurston Lava Tube is definitely easy, but the 500-foot cave-like tunnel is one of the most unique experiences you'll have in Hawaii.
While the Big Island’s Thurston Lava Tube gets all the glory, the Hana Lava Tube is just as magical - and far less crowded. Also known as Ka’eleku Cave, the lava tube is the most accessible formation of its kind on Maui, and visitors are able to explore approximately ⅓ mile of the large cave.
This lava tube surveyed at approximately 40 miles long and 3,614 feet deep, making it the longest and deepest continuous lava tube in the entire world. You'll have to book an expensive tour to check out Kazmura Cave, but I'm almost positive that it's worth it.
Situated between Halona Point and the Halona Blowhole, this small rocky cove is perfectly picturesque, and has been featured in films like Pirates of the Caribbean and 50 First Dates. Though not known for its picturesque lava tube, Halona Cove is the perfect spot for an easy introduction to the wonderful world of lava tubes.
Found just miles from downtown Hilo, in a relatively small park without any formal supervision, open 24 hours a day, Kaumana Caves is relatively unknown. The incredible formation was created during a 1881 lava flow from Mauna Loa, and is a 25-mile long lava tube. The skylight entrance drops into two miles of pitch-black cave, complete with stalactites and stalagmites, as well as vines and roots falling from the cave’s roof.
Believe it or not, Spouting Horn Blowhole is actually a lava tube, though you obviously can’t enter. From the photographer: "With every wave, water shoots upward when it is forced through an opening and creates a hissing sound. The spray can shoot as high as 50 feet in the air."
This cave carved into the sea by flowing lava is positively enchanting. Located on Maui’s Road to Hana within Waianapanapa State Park, are these magnificent lava tubes and sea caves with a sinister past – it is the site of the ancient murder of Popu’alaea by her husband, King Ka’akea.
While there is no way to currently check out this lava tube for yourself, we're hoping the tours open up at some point again. To enter the lava tube, hikers must climb down a fifteen-foot ladder, scramble across large, loose and slippery rocks, walk over uneven terrain with minimal light, and crouch down for more than 25 feet due to the cave's height.