Located on Maui, some of the best camping in Hawaii is at Haleakala National Park. Campers can hike up Haleakala Crater. The dormant volcano towers over the island and offers an impressive view of the ocean and surrounding landscape. The park is near the city of Pukalani, HI, and it’s the ideal place to pick up supplies. RV drivers will want to fuel up for the drive to their campsites and to ensure they have plenty of gas for the trip up to the Haleakala Visitor Center. From the campgrounds, you can hike along the trails through the sub-tropical rain forests of Hawaii. Along with native wildlife, the area is also home to several endangered species.