Hanakoa Valley is a hanging valley located on mile 6 of which trail that has been named one of the most beautiful, and dangerous, hikes in the world?
Hanakoa Valley: Hanakoa Valley is a hanging valley along the Kalalau Trail along the Nā Pali Coast of the island of Kauai in the state of Hawaii. Hanakoa Valley:  It is located on mile 6 of the Kalalau Trail, often used as a resting destination for hikers completing the Kalalau Trail to Kalalau Valley. Kalalau Trail: The Kalalau Trail is a trail along Nā Pali Coast of the island of Kauai in the state of Hawaii. Kalalau Trail:  The trail has been named one of the most beautiful, and dangerous, hikes in the world.
Kalalau Trail