Beneath the earth of the Shenandoah Valley  is an almost alien landscape. At the Luray Caverns, visitors can walk along a mile-long path to explore this natural wonder, where they can see  naturally-formed  caves. Just over an hour outside of D.C., this is a great, kid-friendly day trip  that will delight adults too. (Amanda Andrade-Rhoades/DC Refined)
{}