Individuals with severe respiratory, cardiac and overweight conditions are advised to check with their own personal physician before going to the summit of Mauna Kea. Children are encouraged to participate in this program, but warm clothing is necessary. The VIS is on the access road, 6.2 miles from the Saddle Road. The VIS is about one hour drive from Hilo, Waimea and Waikoloa, and about a 2 hour drive from Kailua-Kona. Weather conditions on Mauna Kea can be severe, including high winds, freezing fog and snow.
Warm clothing is essential.
Gas, food and other supplies are not available on Mauna Kea.