Parley’s Park Professional Review and Guide
"Long ago, Hansen Hollow’s depths bustled, in a fashion, with traffic. People on foot, on horseback, in wagons, in stagecoaches, and later on railroad trains moved through this crossroads at the mouth of Parley’s Canyon. Today, 88-acre Tanner Park covers a good portion of the hollow’s south rim. It includes restrooms, as well as a playground, picnic areas, tennis courts, and a baseball field. Also nearby is the Jewish community’s Congregation Kol Ami, west of Tanner Park."