Kota Kinabalu is the capital of Malaysia’s Sabah state in the northern part of the island of Borneo. Often referred to as KK, it’s a coastal city partly surrounded by rainforest. It’s known for its bustling markets, modern boardwalk, beaches and waterfront Kota Kinabalu City Mosque. It is also a gateway to Kinabalu National Park, the home of 4,095m-high Mount Kinabalu.