Hilo Cave tours

Our most recommended Hilo Cave tours

Mauna Kea: Stellar Explorer Tour from Hilo

1. Mauna Kea: Stellar Explorer Tour from Hilo

Visit Rainbow Falls and the Kaumana Caves before heading to your stargazing location. Travel across Saddle Road between Mauna Kea and Mauna Loa, 2 of the tallest and biggest volcanoes on Earth. To complete your tour, your guide will take you to one of the preferred locations on Mauna Kea for nighttime stargazing. Observe the deep sky and planetary objects through a large aperture telescope, under one of the darkest and most pristine skies on planet Earth. Enjoy narration from expert astronomers, who have written articles for well-known magazines and worked at world-class observatories for decades. The telescopes are a true purist way to view the night sky. Their fast focal ratio enables you to see sprawling wide-field views of objects that are simply not possible with other telescopes.  Weather permitting and depending on what is visible in the current sky, you can observe galaxies, nebula, star clusters, planets, double star systems, the moon, and much more.

Hawaii: Big Island Self-Guided Driving Tour

2. Hawaii: Big Island Self-Guided Driving Tour

Experience Hawaii's Big Island at your own pace with a self-guided driving tour. Stops include Hulihe's Palace, Magic Beach, and the Lekeleke Burial Grounds. Your tour of the Big Island begins outside the quaint town of Kailua-Kona. Start by downloading the Action Tour Guide app that will function as your personal guide, audio tour, and map all in one. As you drive, you’ll see the historic Hulihe’e Palace, once the vacation home of the island’s royalty. Continue south to Magic Beach, where the sand sometimes simply disappears. After that is Kahalu'u Beach, a perfect place for snorkelers, followed by the sacred Lekeleke Burial Grounds. Next, pass the remnants of Hikiau Heiau, an important religious site in ancient Hawaii. Past that is the Pu'uhonua O Honaunau National Historical Park for those looking to learn more about the island’s history. See the Honaunau Rodeo Arena and learn all about Hawaii’s cowboys. Next up is Pebble Beach, where you’ll get to know the Hawaiian volcano goddess Pele. You’ll also have the option to check out the Kula Kai Caverns, left by ancient volcanic activity. Continuing on, reach the startling Punalu'u Beach, which features totally black sand. The route then passes an old sugar plantation, followed by the huge volcanoes Kilauea and Mauna Loa. Pass by Hawaii Volcanoes National Park, where you can explore the island’s volcanoes up close. After that, drive through the picturesque town of Hilo. Then, cruise through the almost impossibly scenic Liliuokalani Park and Gardens. Find surfers catching waves next at Honoli'i Beach. After that is Onomea Bay, featuring a spectacular hiking trail with views that can’t be beaten. Then, admire the astonishing flora at the Hawaii Tropical Bioreserve & Garden. Continuing on, you’ll arrive at the surprising sight of the Honohina Hongwanji Mission, a historic Buddhist temple. Next pass the Laupahoehoe Train Museum before reaching Laupahoehoe Point, a spectacular ocean vista. Don’t forget to snap some photos. Anyone hankering for a snack will definitely want to stop at the Hamakua Harvest Farmers Market before continuing on to the cowboy town of Waimea. Up next are a pair of great beaches: Hapuna Beach is the largest white sand beach on the island and Beach 69 is beloved by locals, so take your pick. Then you’ll arrive at the Kings Highway Foot Trail, where you’ll have the chance to see the ancient Waikoloa Petroglyphs. After that are another few scenic overlooks, followed by the beautiful Kekaha Kai State Park. Your tour concludes here, just north of where it began.

From Kona: Elite Volcano Hike

3. From Kona: Elite Volcano Hike

Explore Hawaii’s explosive side on foot with this tour. First, travel across Saddle Road between Mauna Kea and Mauna Loa, two of the tallest and biggest volcanoes on Earth. Learn more about the volcanology, geology, and history of these wonders from your National Park Service certified guide and enjoy an in-depth narration of the various lava flows and flora and fauna that you pass by. Afterward, explore Kaumana Caves, part of the lava tube system that brought lava as close as 1.5 miles from downtown Hilo in 1881 and take a peek inside the dramatic cathedral-like space. Next, head to Mackenzie State Recreation Area, where the historic eruption took place in 2018. Take a hike along the now-closed highway, and then follow the lava flow through the pine forest to the altered coastline and cliffs overlooking the new black sand beach. Afterward, head to Isaac Hale Beach Park. Be sure to check out the boat launch ramp, now sitting in a pond cut off from the ocean by a berm of lava and don’t forget to look for steam still rising from the cooling lava as you drive across it before stopping for a picnic-style lunch. Next travel to the crown jewel, Hawaii Volcanoes National Park. Briefly visit the Kilauea Iki Overlook before heading off on foot down the paved road to Keanakakoi. Get a birds-eye view of the Kilauea Caldera and the enormous Halema’uma’u Crater. Pass by the famous Sulphur Banks, through ancient forests of tree ferns, and look for native bird species and incredible rock slides. Enjoy some dinner after your sightseeing.

Waikoloa/Kohala: Elite Volcano Hike

4. Waikoloa/Kohala: Elite Volcano Hike

Your experience begins as you head out of Hilo to the Puna Coast, the location of the historic 2018 eruption and where your first stop of the Mackenzie State Recreation Area is. The highway there was closed by the marching 40-foot-tall wall of crumbly a’a lava as it continued to the sea. You will take a hike along the now-closed highway, and then follow the lava flow through the pine forest to the altered coastline and cliffs overlooking the new black sand beach. Isaac Hale Beach Park is next, where you can drive along the infamous “Fissure 8”, which erupted in the heart of Lelani Estate's subdivision. A picnic-style lunch will be served at the park, weather permitting. You will then travel to the crown jewel of the Big Island, Hawaii Volcanoes National Park. You'll begin by briefly visiting the Kilauea Iki Overlook, before heading off on foot down the paved road to Keanakakoi. You can check out the activity there from the historic 2018 eruption, which buckled the road and caused racks and sinkholes. You’ll also get a birds-eye view of the Kilauea Caldera and the enormous Halema’uma’u Crater, along with views of the trail you will take into the Caldera. Throughout your 2-mile hike you can look for native birds, such as the yellow ‘amakihi and the red ‘apapane. Huge boulders came to rest at this location during ancient rock slides and eruptions, and you can look for marks left by previous visitors such as Benjamin Boyd and John Webster, just to name a few. Reaching the floor of Kilauea Calder there is an incredible rock slide to your left, evidence of the 2018 eruption, as well as the Halema’uma’u Crater which sits before you. The crater increased in size during the eruption, with the lava lake draining out of it leaving behind an enormous 1,000-foot-deep pit.

Other Sightseeing Options in Hilo

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What people are saying about Hilo

Our tour guide was very knowledgeable regarding formation of volcanic activity, astronomy, the history of the island and the beliefs of the Indigenous population. The Rainbow Falls, caverns and stargazing were all beautiful and particularly interesting given the information provided prior. Highly recommend!

This was well worth it. As a solo traveler, I enjoy going at my own pace. I learned alot from the recordings. The gps is also on point.

The narration about the history of The island was great. We learned so much. The price was also a good deal.

Through this app you have seen places where you would never have gone otherwise. So very nice :)

We really enjoyed being able to go at our pace. Very informative and educational