walk about

(noun) a walking trip or tour. Synonyms: walkabout.

(noun) a public stroll by a celebrity to meet people informally. Synonyms: walkabout.

(noun) nomadic excursions into the bush made by an Aborigine. Synonyms: walkabout.

(verb) walk with no particular goal. Synonyms: perambulate, walk about, walk around. Examples: "We were walking around in the garden." "After breakfast, she walked about in the park."