The film franchise Hell House, LLC was filmed in Towamensing Township at the fictitious Abaddon Hotel, which in reality is the Waldorf Estate of Fear haunted house attraction located on Route 209.

The township's northern boundary runs along the base of Call Mountain.

Its villages include Forest Inn, Jonesville, Stemlersville, and Trachsville.

Average monthly temperatures in Forest Inn range from in 27.0 °F in January to 71.2 °F in July.

15.8% of all households were made up of individuals, and 6.2% had someone living alone who was 65 years of age or older.

[8] U.S. Route 209 is the only numbered highway passing through Towamensing Township.