Rio Grande County Sunrise / SunsetUnited StatesCORio Grande CountySunset5:40 pmDel NorteSunset at 5:40 pmSunset5:39 pmMonte VistaSunset at 5:39 pmSunset5:40 pmBennett PeakSunset at 5:40 pmAlpineBennett PeakChapman FieldDel NorteDel Norte Municipal County AirportDog MountainGrayback MountainHomelakeMaxeyvilleMc Cullough AirportMonte VistaMonte Vista Municipal AirportMonte Vista National Wildlife RefugeMorning Shadows Ranch AirportSouth Fork