From 1904 to 1926, Grey Towers was the site of summer field study sessions for the Master's program of the Yale School of Forestry, together with the Forester's Hall, a commercial building that was adapted and expanded for this purpose. Jervis Gordon Grist Mill Historic District, Hotel Fauchere and Annex, Metz Ice Plant, and Pike County Courthouse are also listed on the National Register of Historic Places. Nearby is Arisbe, the home of Charles S. Peirce, a prominent logician, philosopher and scientist in the late 19th century, and another NRHP property.