See the sun by solar telescope, then stargaze on Mauna Kea in 6 hours
6 Hours
Up to 12 people
Dinner, telescopes, warm jackets
Start with dinner, then view the sun through a solar telescope before heading across Saddle Road for guided night sky observing on Mauna Kea. Your guide shares geology and astronomy along the way, with warm drinks to finish.
Wear closed-toe shoes and warm clothes, and bring a jacket. This tour does not visit Maunakea’s summit.
Guests must cancel tour no less than 48 hours before tour departure for a full refund.
Wear closed-toe shoes and warm clothes, and bring a jacket.
No. This Maunakea Stellar Explorer tour does not visit Maunakea’s summit.
No. Solar viewing depends on current conditions and is weather permitting.
93 Banyan Dr, Hilo, HI 96720, United States
The guides here are the real story. Names like Mac, Tory, Cameron, Roxie, and Ryan come up again and again, each praised for deep local knowledge that goes far beyond typical tour commentary. Guests consistently mention learning about Hawaiian culture, geology, native plants, marine life, and history in ways that felt genuine and engaging rather than scripted. One traveler noted their guide had "PhD-level" knowledge of volcanoes, while others highlighted how their guides balanced rich storytelling with knowing when to give people quiet time to just take it all in. Tours range from volcano hikes and stargazing on Mauna Kea to waterfall excursions and full island circles, so there's a solid variety depending on what kind of Big Island experience you're after. A small number of reviewers felt some tours packed in too many stops without enough time at each one, and packed lunches were occasionally underwhelming. Those seem to be the exception rather than the rule, but if a relaxed pace matters to you, it's worth keeping in mind when choosing your tour length and style. Overall, the sentiment across travelers is genuinely enthusiastic, with many saying it was a highlight of their entire trip. The guides clearly take pride in what they do, and that personal investment shows. If you're visiting the Big Island and want context and connection beyond just ticking off sights, this crew delivers.
Such and amazing tour! Mac was awesome and very knowledgeable about the island along with the Hawaiian way of life. He shared experiences, local sayings and gave us a list of must eats on the island. My 7yo absolutely love him, they shared facts about marine life, snakes and Marvel characters lol. As a notorious passenger princess I would hands down recommend this tour and request Mac as your guide. He really knows his stuff!
Jade Bowen
May 10, 2026
Such and amazing tour! Mac was awesome and very knowledgeable about the island along with the Hawaiian way of life. He shared experiences, local sayings and gave us a list of must eats on the island. My 7yo absolutely love him, they shared facts about marine life, snakes and Marvel characters lol. As a notorious passenger princess I would hands down recommend this tour and request Mac as your guide. He really knows his stuff!
Jade Bowen
May 10, 2026