Grand Canyon National Park wants visitors to stop leaving love locks behind. The practice involves locking a padlock on a fence and throwing away the key.
We were supposed to be checked out, looking at wildlife and geysers, snapping photos and hiking around, but apparently what we were really doing was checking in on Facebook.
According to Facebook’s 2014 Year in Review, Yellowstone National Park was the number 6 on its list of most checked-into places...