Hawaii Volcanoes National Park’s Thurston Lava Tube Is Fascinating And We Can’t Wait To Visit
With more than 323,000 acres to explore, Hawaii Volcanoes National Park is the state’s largest national park — and it’s still growing! This national park to visit in Hawaii is also home to Kilauea, one of the world’s most active volcanoes, and Mauna Loa, the world’s most massive subaerial volcano, and several stunning geological gems just waiting to be explored. There were a lot of natural wonders that were closed off after the eruption of Kilauea in 2018 but they are open and ready to see, including one of our favorite spots. You’ll love everything you see, especially the Thurston Lava Tube in Hawaii!
Perhaps one of Hawaii’s most well-known lava formations, the 500-year-old Thurston Lava Tube in Hawaii is a fascinating natural structure.
After the May 2018 Kilauea eruption triggered a 6.9-magnitude earthquake in the park, there was damage to the lava tube that needed to be fixed. It’s one of the most fascinating features of one of the best parks in Hawaii.
During the 2018 earthquake, several large rocks were dislodged from the ceiling of the lava tube. The eruption caused lots of damage, including new cracks that appeared.
Extensive repairs were required — and as a part of the restoration — monitors were installed to examine the cracks and a low-hanging rock was marked in an attempt to prevent head injuries.
Drainage improvements were also made to reduce standing water on the cave’s floor, and now, this unique geological feature is just as stunning as ever.
If you’re looking for things to do outside in Hawaii, visiting the Thurston Lava Tube should be at the top of your list. It’s an absolutely stunning way to spend an afternoon.
Lava tubes are formed when a river of lava develops a continuous and hard crust, thickening and forming a roof and walls around the still-flowing lava stream.
When the lava flow stops, the remaining lava flows downhill, and you are left with a tunnel. And sometimes, you’re lucky enough that a lava tube is accessible inside a national park and you’re able to visit these natural curiosities in person!
Also known as Nahuku, this famous lava tube was discovered by Lorrin Thurston in 1913. The Hawaiian name translates to “the protuberances,” referring to the lava tapering hanging structure that once covered its ceilings.
The entire trail is about 0.4 miles and is well maintained. Be prepared for very limited parking, and get there early if you can.
Lit by electric lights, Nahuku features a flat-rock floor and ceiling height of nearly 20 feet in some places. The 600-foot-long cave will make you feel as though you’ve entered another world, and you’ll want to bring your camera.
And don’t forget sturdy boots and rain gear, in case the weather gets wet. There are also bathrooms available nearby.
The Thurston Lava Tube is easily the most accessible cave of its kind in the Aloha State, and the 20-minute walk to and through the lava tunnel is not only easy but quite ethereal as well.
Even though there’s electric light, the Lava Tube is easy to navigate best during the hours of 8:00 a.m. to 8:00 p.m., when there’s plenty of daylight. It will make the entire trail more enjoyable for everyone in your party.
Whether you visited the Thurston Lava Tube in Hawaii before the 2018 Kilauea eruption or not, you’ll want to visit now. The landscape of this breathtaking national park to visit in Hawaii has changed drastically over the last two years and it sure is fascinating to see.
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The OIYS Visitor Center
National Park To Visit In Hawaii
February 22, 2022
Megan McDonald
When did Hawaii Volcanoes National Park become a park?
Hawaii Volcanoes National Park became a park in 1916. It was originally formed by Woodrow Wilson as Hawaii National Park. In 1961, it split into two parks: Haleakalā National Park and Hawaii Volcanoes National Park.
How long does it take to walk Thurston Lava Tube?
Thurston Lava Tube shouldn’t take too long to walk. At only 0.4 miles, you could leisurely spend your time exploring the area, which will take approximately 30 minutes. You could also briskly walk through the tube in about 10 minutes.
Address: Thurston Lava Tube, Hawaii 96778, USA
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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.
