One of the most popular attractions in upcountry Maui is Haleakalā (“House of the Sun” in Hawaiian) Crater in Haleakalā National Park. At 10,023 feet above sea level, this dormant shield volcano is where the “trickster” demigod Māui lassoed the sun, stopping it from moving so fast to allow the people more time to dry kapa (bark cloth). Even though Haleakalā became a National Park in 1961, it has been a favorite visitor attraction, especially for witnessing sunrises, since the late 1800s. Stargazing, camping, hiking, and bike riding are also popular activities, with several activity companies offering tours. When out exploring, keep an eye out for the native silversword plant (ʻāhinahina in Hawaiian), a very rare and endangered plant unique to Haleakalā, which has more endangered species than any other U.S. National Park. For the campers, there are two campgrounds: Hosmer’s Grove and Kīpahulu, both of which offer toilets, picnic tables, barbecue grills, and drinking water.