An epic ride on the longest continuous paved climb in the world. Taking in a shade over 3,000m of climbing with ~56km on the way up, and another 56km coming back.
At 10,000m from its oceanic base to the peak, Mauna Kea is the world’s tallest mountain. It provides an arduous high-altitude hike over barren volcanic terrain, where the numbers look straightforward but the lack of oxygen adds a considerable challenge. There’s a high chance of experiencing snow in Hawai’i (and an altitude headache!)