Keehi Lagoon 2 Summary A kayak route that is very easy to access just outside of downtown Honolulu is Keehi Lagoon.  The lagoon is the body of water that separates the industrial area of Sand Island from the Honolulu Airport.  Considering how busy the areas around the lagoon are, taking a kayak out into its … Continue reading Kayak Routes on Oahu: Keehi Lagoon