
Outdoor recreation or outdoor activity is leisure pursuits engaged in the outdoors, often in natural or semi-natural settings out of town. Examples include adventure racing, backpacking, cycling, camping, canoeing, canyoning, caving, disc golf, fishing, hiking, horseback riding, hunting, kayaking, mountaineering, photography, adventure park, rock ...
Found on
http://en.wikipedia.org/wiki/Outdoor_recreation

Leisure activities involving the enjoyment and use of natural resources primarily outdoors.
Found on
http://www.americantrails.org/
No exact match found.