A Guided Hike Adventure Kilauea Iki and Lava Tube
Volcanoes Hiking Guides • Hiking • Volcano • Hawaii
The journey to Maunakea is as amazing as the destination itself
Your adventure begins on the Daniel K. Inouye Highway, better known as Saddle Road. This remarkable highway cuts across the island between the two massive volcanoes of Maunakea and Mauna Loa. It takes you through stark lava fields and unique ecosystems found nowhere else.
At mile marker 28, you turn onto the Maunakea Access Road for the final climb. Your first and most important stop is the Onizuka Center for International Astronomy Visitor Information Station at 9,200 feet.
Open daily from 9 AM to 9 PM. The VIS is the crucial hub for all visitors. You must stop here to get used to the altitude, check the latest road and weather conditions, use the restrooms, and talk with rangers. The VIS also has the First Light Store and displays about the mountain's astronomy and culture.
The summit of Maunakea offers one of the most beautiful natural shows on the planet. You can see sunrise and sunset from above the clouds. Deciding which to see depends on your style and how you feel about early mornings.
Whichever you choose, the view is otherworldly. You stand among the giant white domes of the world's most advanced observatories. You look out over a "sea of clouds" that makes you feel like you are on an island in the sky.
As the sun dips below the horizon, look east to see the famous "shadow of Maunakea." This is a massive, perfectly triangular shadow that the mountain casts on Earth's atmosphere.
For those unable or unwilling to make the final climb to the summit, the "Sunset Hill Trail" offers a great alternative. This is a short five to ten minute hike up a small cinder cone directly across the road from the VIS. It provides an excellent view for sunset above the clouds.
Conditions change rapidly. Check current weather and road conditions at VIS before summit attempt.
Maunakea's summit is arguably the best place on Earth for astronomy. Its high altitude, exceptionally dry air that sits above 40% of Earth's atmosphere and 90% of its water vapor, stable airflow, and remote location in the middle of the Pacific create unmatched conditions for viewing space.
The summit itself is closed to the public from 30 minutes after sunset until 30 minutes before sunrise. All public stargazing takes place at lower heights, mainly around the VIS.
For naked-eye viewing, the sky at the 9,200-foot level of the VIS often looks better than at the summit. Human vision begins to degrade in the extremely low-oxygen environment of 14,000 feet.
For photographers, Maunakea is a dream destination with dramatic landscapes and celestial scenes. Capturing its magic requires planning, the right gear, and a respectful approach.
For the truly adventurous visitor, Maunakea offers chances to connect with the mountain on a deeper level, far from the crowds. These experiences require physical fitness, preparation, and a commitment to respectful exploration.
Fragile ecosystem easily damaged by off-trail hiking
Respect the sacred nature through quiet presence
Leave no trace in this pristine environment
Complete your Maunakea journey by learning how to contribute to conservation efforts and practice malama aina.
Volcanoes Hiking Guides • Hiking • Volcano • Hawaii