Rio Grande County Sunrise / SunsetUnited StatesCORio Grande CountySunset7:35 pmDel NorteSunset at 7:35 pmSunset7:34 pmMonte VistaSunset at 7:34 pmSunset7:36 pmBennett PeakSunset at 7:36 pmAlpineBennett PeakChapman FieldDel NorteDel Norte Municipal County AirportDog MountainGrayback MountainHomelakeMaxeyvilleMc Cullough AirportMonte VistaMonte Vista Municipal AirportMonte Vista National Wildlife RefugeMorning Shadows Ranch AirportSouth Fork