4.6
Mountains & volcanoes
Mauna Kea
Hilo, United States
Mauna Kea on Hawaii's Big Island is not only a dormant volcano, towering 13,796 feet above sea level, but also a globally important astronomical research site. Visitors can experience the breathtaking sight of the sunset from high altitudes and then gaze at the stars from one of the world's premier observatory locations.
Good to know
- Best time
- Sunset
- Best months
- Jun–Aug
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