Modeled after the cathedral in Vienna, Austria, this Gothic Revival building has stained-glass windows from Bavaria and 230-foot-tall twin spires that are visible from most places in the city. Construction began in 1908 and was completed six years later. Note the white-marble altars, statues of Carrara marble, and gold leaf decorating the sanctuary. Free guided tours are given between 1 and 3 pm Tuesday–Thursday in the summer (Memorial Day–Labor Day). Call for guided tours for 10 or more during other months of the year.