Shanks' pony is an old-fashioned term that refers to walking or traveling by foot. There are several synonyms for this phrase that you can use, each with its own unique connotation. Some of the most common alternatives include hoofing it, taking a hike, strolling, wandering, trekking, and ambling. Other variations include marching, sauntering, striding, trudging, meandering, and rambling. Many of these terms can be used to describe a leisurely walk or a strenuous hike up a mountainside. Regardless of the word you choose, walking is not only good for your physical health, it can also be an enjoyable way to explore new places and clear your mind.