Grab your camping gear, boots and provisions to hit the Appalachian Trail. Actually, you don’t need any of that stuff to virtually walk the entire 2,200 miles, from Springer Mountain in Georgia to Mount Katahdin in Maine.
Download the Walk the Distance app, which syncs with your iPhone’s Health app to track your steps and measure how far you would have walked on the trail. (An Android version is in the works.)
Watch panda bears, tour Monet’s garden and ride a roller coaster with more virtual tours.