Musselshell County Sunrise / SunsetUnited StatesMTMusselshell CountySunset4:59 pmRoundupSunset at 4:59 pmSunset4:57 pmMusselshellSunset at 4:57 pmSunset4:56 pmMelstoneSunset at 4:56 pmCamp ThreeDevils Hole LakeKleinLake Mason National Wildlife RefugeMelstoneMiller LakeMusselshellRoundupRoundup Airport