This 175-mile trail on Hawaii's Big Island preserves and interprets hundreds of ancient settlement sites, with access points at Hawai'i Volcanoes National Park, Pu'uhonua o Honaunau National Historical Park, Kaloko-Honokohau National Historical Park and Pu'ukohola National Historic Site.

Updates on Ala Kahakai


Preserve Our Parks

Make a tax-deductible gift today to provide a brighter future for our national parks and the millions of Americans who enjoy them.

Donate Now