Hiking trails at Hawaii Volcanoes National Park are plentiful and varied. The Kīlauea Iki Trail is a 4-mile loop with dramatic views of the crater, while the Mauna Loa Trail offers an 11-mile journey to the summit of one of Earth’s largest volcanoes. The Chain of Craters Road features multiple short hikes through old lava flows and cinder cones, including the Holei Sea Arch trail which takes hikers out to a stunning natural arch on the shoreline. The 8-mile Nāpau Trail traverses several different types of terrain from rainforest to open grassland before reaching its destination in Pu‘u ‘Ō‘ō crater. For those looking for something a little more challenging, there’s Ka‘ū Desert Trails that traverse some very rugged landscapes as well as beautiful sea cliffs along the coast.