Situated on the northwest part of Phuket, Mai Khao is the longest beach in Phuket running for 11km at a stretch. Being a part of the Sirinat National Park, the beach is for the most part perfect as it has no human imprints, making it a must visit for the privacy it offers. It is possible for you to stroll for miles on the sands of Mai Khao, which is also known to be the coarsest sand found in Phuket. Mai Khao, which means "white timber", is a beach looked for its geographical importance as it is dangerous to swim in the waters from May to November, because of its sudden drop into the Andaman Sea.