CNHA staff having fun with Smokey Bear at the 2018 NPLD eventNational Public Lands Day is on September 28, 2019. This annual event is the nation's largest single-day volunteer effort, where people participate in projects on public lands. NPLD also encourages people to get out and enjoy their public lands. In honor of the day, national parks across the country are offering free admission on September 28th. For more information, visit: