The Old City Nature Preserve is a 5.2-acre parcel which includes a 100' deep gorge and a picturesque 40' high boulder-strewn waterfall, considered to be unique and of geologically significance. It is adjacent to the earliest settlement in Strafford in 1767. The preserve also provides a picnic shelter, tables and enclosed restroom facilities. A foot trail descends steeply to the base of the falls.