Welcome to Mauna Kea
For the scientific world, it all began in 1968 when the University of Hawaiʻi (UH) began observing the universe from atop the mountain. The summit is so high, dry, dark and pollution-free that it allows investigation of the furthest reaches of the observable universe.
Many Hawaiians are opposed to the summit 'golf balls' – the white observatories now dotting the skyline. While not antiscience, they believe unchecked growth threatens the mountain's wahi pana (sacred places), including heiau (temples) and burial sites. Litter, vandalism and pollution (including toxic mercury spills) have been a problem. Visit with respect, and pack out your trash.