- June 21st (1st day of summer);
- September 24th (Public Lands Day);
- November 11-13 (Veterans Day Weekend).
My wedding anniversary is June 21st, but being in the middle of the week I'm not sure we can make a trek to a National Park. However, my birthday is September 24th, a Saturday, and is now motivation to find a park and pay a visit....it will be FREE!