I don’t often post time sensitive things for Free Fun Fridays, but I just can’t resist posting that April 17-25, 2010 is National Park Week, and entry to all National Parks is free during that time. It sounds like a lot of fun for the family.

Activities of course vary by park, but there are things you can volunteer for and activities for the kids. Just take a look at the site and see if you’d like to head out to a National Park in your area.