The observatory is located in the rolling hills of north central Ohio just southeast of Mansfield. Our physical address is 5127 Possum Run Road Bellville, OH 44813.
We are located on the grounds of Hidden Hollow Camp, so look for the Hidden Hollow Camp sign!
Our mailing address is Richland Astronomical Society PO Box 700 Bellville, Ohio 44813.
Click on the larger map link below for a detailed map and a list of hotels and restaurants nearby.