The vast sea of grass called the prairie is now just a memory in most of North America, but a few protected and restored remnants still remain. If you'd like to help with prairie restoration projects, several NPS areas are looking for volunteers during the next several weeks.

You’ll love what they see at the national park entrance gates on Saturday, September 27. It’s the 15th annual National Public Lands Day, and all parks will be waiving their admission fees. It’d be nice if you volunteered to help with the site restoration and cleanup efforts planned for that day.