The northern coast of the island has the tallest cliff in the world – more than 914 m in height, the highest waterfall Kahiva Falls (660 m) and the longest Hawaiian beach Papohaku Beach (4.8 km).
A place called Kalaaupapa was once a leper colony run by Father Damien, a Flemish Catholic missionary who died of leprosy in 1889.
There are no traffic lights or shopping centers on Molokai.
The largest artificial water reservoir is located in Kualapuu: it can hold up to 454 million liters of water.
The first fossils were found in the sandstone of the Moomomi dunes.