Explore Historic Sites by State

424 historic places across 15 states. Browse by state to discover landmarks, buildings, and markers near you.

Oregon 100 sites Washington 99 sites California 91 sites Idaho 63 sites Montana 59 sites Pennsylvania 2 sites Virginia 2 sites California 1 site Florida 1 site Illinois 1 site Kansas 1 site Louisiana 1 site Massachusetts 1 site New York 1 site Texas 1 site