Rio Grande County Sunrise / SunsetUnited StatesCORio Grande CountySunset7:50 pmDel NorteSunset at 7:50 pmSunset7:49 pmMonte VistaSunset at 7:49 pmSunset7:50 pmBennett PeakSunset at 7:50 pmAlpineBennett PeakChapman FieldDel NorteDel Norte Municipal County AirportDog MountainGrayback MountainHomelakeMaxeyvilleMc Cullough AirportMonte VistaMonte Vista Municipal AirportMonte Vista National Wildlife RefugeMorning Shadows Ranch AirportSouth Fork