"Beaten paths" is a phrase that refers to well-worn and familiar routes that people frequently use. There are several synonyms that can be used in place of "beaten paths", including "popular routes", "frequently-travelled paths", and "well-trodden tracks". Other phrases that convey a similar meaning include "common courses", "established trails", and "well-known thoroughfares". Each of these synonyms can add depth and variation to your writing, helping you to convey a sense of familiarity, routine, and repetition. Whether you're writing about hiking, travel, or simply describing a familiar route in your neighborhood, these synonyms can help you to convey your message in a clear and effective way.