Rio Grande County Sunrise / SunsetUnited StatesCORio Grande CountySunset8:12 pmDel NorteSunset at 8:12 pmSunset8:11 pmMonte VistaSunset at 8:11 pmSunset8:12 pmBennett PeakSunset at 8:12 pmAlpineBennett PeakChapman FieldDel NorteDel Norte Municipal County AirportDog MountainGrayback MountainHomelakeMaxeyvilleMc Cullough AirportMonte VistaMonte Vista Municipal AirportMonte Vista National Wildlife RefugeMorning Shadows Ranch AirportSouth Fork