Paiko Lagoon is a protected, calm saltwater lagoon in Honolulu, Oahu, renowned as the Paiko Lagoon Wildlife Sanctuary, a crucial habitat for endangered Hawaiian waterbirds like the Hawaiian Stilt (ʻAeo). It's a peaceful spot for birdwatching, photography, and enjoying quiet activities like kayaking and paddleboarding, adjacent to Kuliʻouʻou Beach Park and a residential area known as Paiko Lagoon, offering beautiful sunrise views and island living.