As we cruise over the liquid border from Canada into the United States, the captain of the M.V. International slows down so we can see the hint of two stone boundary markers in a narrow patch of razed forest along Upper Waterton Lake.

Just five years after an Interior Department investigation determined then-Gettysburg National Military Park Superintendent Ed Clark had "committed criminal violations by submitting false travel vouchers and by accepting more than $23,000 in meals, lodging, and other in-kind gifts from non-Government organizations," he has been appointed superintendent of the Appalachian National Scenic Trail.

The Great White North has some pretty awesome national parks: Kootenay, Yoho, Banff, Jasper, Mount Revelstoke, and Glacier. These national parks located within the snaggle-toothed mouth of Canada’s mountainous west are the subject of this month’s quiz and trivia piece. See how much you know with this quiz. You might even learn something new!

Five aged and weakened magnolia trees at Hot Springs National Park in Arkansas are being replaced with younger, healthier trees.