Bushwalking is an Australian activity. You may know it by a different name such as hiking, tramping, hill walking, rambling or trekking. Bushwalking covers a wide spectrum of walking experiences in natural or green areas. A bushwalk might be a walk along a trail through urban parks or forest near where you live, or it could be a full day walk or camping trip to a national park or reserve. At the other end of the spectrum, a bushwalk can be a multi-day expedition where you are self-sufficient carrying a tent and food. (https://bushwalkingaustralia.org)