Musselshell County Sunrise / SunsetUnited StatesMTMusselshell CountySunset8:42 pmRoundupSunset at 8:42 pmSunset8:40 pmMusselshellSunset at 8:40 pmSunset8:40 pmMelstoneSunset at 8:40 pmCamp ThreeDevils Hole LakeKleinLake Mason National Wildlife RefugeMelstoneMiller LakeMusselshellRoundupRoundup Airport