Pondera County Montana has 4 places on the National Register of Historic Places including 1 place of National significance and 1 place of Statewide significance. Significant places include Two Medicine Fight Site and Froggie's Stopping Place on the Whoop-Up Trail, Conrad City Hall, Valier Public School.
Some of the country's most noteable architects helped create the Pondera County places including George H. Shanley. Prominent architectural styles found in Pondera Country are .
