"Art the saddle" is an expression that is used to describe the act of horseback riding. Synonyms for this phrase may vary depending on the context and the level of formality required. Common synonyms for "art the saddle" include "ride a horse," "mount a horse," "horseback riding," or simply "saddle up." More formal synonyms may include "equestrianism," "equitation," or "horse riding." Additionally, some alternative expressions for "art the saddle" might be "take to the saddle," "go for a ride on a horse," or "ride off into the sunset." Regardless of the synonym used, horseback riding remains a timeless activity enjoyed by many.