Extended Horizons is a PADI dive shop in Lahaina, Maui, offering guided shore dives, boat dives, scuba lessons and conservation education on Maui and off Lanai, Hawaii. The shop keeps small guided dive groups at a 5:1 ratio and was chosen by the National Geographic Society and NautilusLive.org to support their #shoretoabyss 2022 Expeditions in Hawaii. Courses cover the full PADI range from Open Water through Divemaster, including Refresher/ReActivate, specialty and conservation courses, Advanced Open Water, and Rescue Diver.