Strong Girls Travel is a book series showcasing a young girl's adventures in America's National Parks. Each book finds her learning something new about herself, her world, and her part in it all.

In AJ's Birthday at Congaree, AJ's "Epic Birthday Extravaganza Weekend" turns into a bicker-fest with her best friend and birthday twin, Max. One wants a late-night bonfire; the other wants a movie marathon. And neither of them can agree on a birthday dessert! Shouldn't each girl get what she wants on her own birthday?

Follow AJ and Max as they realize that just like the messy and beautiful floodplain at Congaree National Park, sometimes life has both give and take. And great moments can be found in what we teach and in what we learn.