Loxahatchee River Historical Society are stewards and advocates for the Jupiter Inlet Lighthouse Outstanding Natural Area, which was federally designated by Congress in May 2008. At the junction of Florida’s Indian and Loxahatchee Rivers at the Jupiter Inlet, 120 acres contain 25 special status species and cultural evidence of 5,000 years of human occupation. The Jupiter Inlet Lighthouse and Museum is operated by the Loxahatchee River Historical Society, which is a 501(c)3 nonprofit organization and partner in the Jupiter Inlet Lighthouse Outstanding Natural Area, National Conservation Lands.