What is an example of gadabout?

It implies someone who travels around a lot, not necessarily derogatory- Gadabout Gaddis was a popular radio and tv fishing commentator. He was often televised fishing out the bow hatch of a Republic Seabee amphibious plane-which tied into his TV show- the Flying Fisherman. Opposite of Gadabout would be a Homebody or a Porch-rider.