Stately 19th-century buildings and houses in Victorian-era architectural styles fill Rockville, where wealthy mill owners once lived. The New England Civil War Museum showcases Connecticut's contributions to the war, and Rockville Union Congregational Church is in an Italianate-style house not far from homey cafes and pizzerias. The scenic Rockville Spur trail, once a railroad track, has Tankerhoosen River views.