Starting from a trailhead at the small campus of St. John’s College, the Atalaya Mountain Trail begins simply and then rises to a steep and challenging 5.4-mile hike that’ll leave you grateful for having made the effort. (Shorten the trek by setting out from the Ponderosa Ridge trailhead, if you prefer). When you make it out of the ponderosa pines and achieve the summit, you’re rewarded with expansive views of the city 2,000 feet below, as well as of the iconic big blue skies of the Southwest.