NPS Photo Celebrate America's Anniversary of the National Trails System by visiting Valley Forge for National Trails Day on the first Saturday in June. All National Trails Day events are free. |
Last updated: January 3, 2020
Official websites use .gov
A
.gov website belongs to an official government
organization in the United States.
Secure .gov websites use HTTPS
A
lock (
) or https:// means you've safely connected to
the .gov website. Share sensitive information only on official,
secure websites.