Haleakala: From Summit to Sea
This is a good general information book for Haleakala National Park. It covers all of the basics, including hiking, camping, history, geography, and native wildlife. We use this book personally and recommend it. Really the only good choice for a guidebook on this park.
Purchase from: Amazon • Barnes & NobleHaleakala: The Story Behind the Scenery
This is the Haleakala National Park edition of the “The Story Behind the Scenery” series. These books are very commonly found in the visitor centers and gift shops of the parks. They are short, but they provide good photos and general information on the park itself.
Purchase from: Amazon • Barnes & Noble