Happy Groundhog Day! Groundhogs have short ears and a short tail, and can weigh up to 11 pounds. They have two layers of fur: A dense grey undercoat and a longer coat of banded guard hairs that gives the groundhog a “frosted” appearance. Despite how they look, groundhogs are good swimmers and tree climbers. Photo of a groundhog eating a flower at Shenandoah National Park by National Park Service.

Why doesn’t sunrise make a sound? A vision so beautiful seems to deserve a musical overture. But maybe, overwhelming your sense of sight is enough for dawn at Shenandoah National Park in Virginia. Photo by N. Lewis, National Park Service.

Spectacular sunrises are a fantastic way to start an adventure in Shenandoah National Park in Virginia. Photographer Elliott Cliborne captured this brilliant photo at the top of Mary’s Rock, where a 3.7-round trip hike along the Appalachian Trail leads to expansive views. Of the experience, says Cliborne: “It was by far the best sunrise I experienced in over 400 miles of hiking last summer.” Photo courtesy of Elliott Cliborne.