(Erin Alberty | The Salt Lake Tribune) Flowers surround Miners Trail of Emigration Canyon on May 13, with snowy Gobblers Knob and Mount Raymond in the background. (Erin Alberty | The Salt Lake Tribune) A patch of Sweetvetch climbs a slope above the Emigration Canyon Trailhead across the street from Hogle Zoo. (Erin Alberty | The Salt Lake Tribune) From the hilltop, you can look across to Donner Hill and away to the Oquirrhs. (Erin Alberty | The Salt Lake Tribune) Cactus cluster on the slope up to the pipeline. (Erin Alberty | The Salt Lake Tribune) The road disappears at the top of the hill.