The Berrypicker trail out of Vail will get you into Colorado's famed scenery quickly as it heads straight up the mountain — the same one you ski in the winter — from either Vail Village or Lionshead. Named for the wild berries that grow alongside it, Berrypicker runs by streams, aspen trees, wildflowers and the occasional moose. But it's so close to town that hikers also have excellent cell reception, allowing them to make reservations — try Mountain Standard for a burger and a craft beer — on their descent. The trail is short but challenging, so you'll be hungry.