The museum is located at 2751 MT Hwy 294 on the outskirts of Martinsdale, Montana. On US Hwy 12 E between Harlowton and White Sulphur Springs, the museum is one mile south of the junction of US Hwy 12 E and MT Hwy 294. We are located 35 miles east of White Sulphur Springs and 25 miles west of Harlowton. If traveling on US Hwy 89 between Ringling and White Sulphur Springs, the museum is 28 miles from the junction of US Hwy 89 and MT Hwy 294. Take 294 heading east.