Musselshell County Sunrise / SunsetUnited StatesMTMusselshell CountySunset8:52 pmRoundupSunset at 8:52 pmSunset8:51 pmMusselshellSunset at 8:51 pmSunset8:50 pmMelstoneSunset at 8:50 pmCamp ThreeDevils Hole LakeKleinLake Mason National Wildlife RefugeMelstoneMiller LakeMusselshellRoundupRoundup Airport