Kukui Bay is a great spot to catch a sunset in Haleakala National Park. The bay is most easily accessed from the Kīpahulu Campground near the Pools of Oheo.
Green sea turtles are abundant on the island of Maui but are a bit tricky to spot in Haleakala National Park as there is limited space for them to come ashore inside park boundaries.
The Road to Hāna, also known as the Hāna Highway is a narrow, one-lane, winding, scenic road that takes drivers through some of the most beautiful areas of Hawaii.
Most hiking is done via the Keonehe‘ehe‘e Trail which travels all the way down to the crater floor. The multi-colored volcanic landscape is definitely worth exploring.