Summit County Sunrise / SunsetUnited StatesCOSummit CountySunset4:41 pmBreckenridgeSunset at 4:41 pmSunset4:41 pmSilverthorneSunset at 4:41 pmArapahoe Basin Ski AreaBlue RiverBreckenridgeBreckenridge Ski ResortBuffalo MountainCopper MountainCucumber Gulch Wildlife PreserveDillonFriscoGrays PeakHeeneyJacque PeakKeystoneKeystone ResortMontezumaMount GuyotPrairie MountainSilverthorneSummit CoveWildernest