Cairo

Tourism is travel for pleasure or business; also the theory and practice of touring, the business of attracting, accommodating, and entertaining tourists, and the business of operating tours. Tourism may be international, or within the traveller’s country. The World Tourism Organization defines tourism more generally, in terms which go “beyond the common perception of tourism as being limited to holiday activity only”, as people “traveling to and staying in places outside their usual environment for not more than one consecutive year for leisure, business and other purposes”.

Tourism can be domestic or international, and international tourism has both incoming and outgoing implications on a country’s balance of payments. Today, tourism is a major source of income for many countries, and affects the economy of both the source and host countries, in some cases being of vital importance.

Hiking is the preferred term, in Canada and the United States, for a long, vigorous walk, usually on trails (footpaths), in the countryside, while the word walking is used for shorter, particularly urban walks. On the other hand, in the United Kingdom, and the Republic of Ireland, the word “walking” is acceptable to describe all forms of walking, whether it is a walk in the park or backpacking in the Alps. The word hiking is also often used in the UK, along with rambling (a slightly old-fashioned term), hillwalking, and fell walking (a term mostly used for hillwalking in northern England). The term bushwalking is endemic to Australia, having been adopted by the Sydney Bush Walkers club in 1927. In New Zealand a long, vigorous walk or hike is called tramping.It is a popular activity with numerous hiking organizations worldwide, and studies suggest that all forms of walking have health benefits.

In the United States, Canada, the Republic of Ireland, and United Kingdom, hiking means walking outdoors on a trail, or off trail, for recreational purposes. A day hike refers to a hike that can be completed in a single day. However, in the United Kingdom, the word walking is also used, as well as rambling, while walking in mountainous areas is called hillwalking. In Northern England, Including the Lake District and Yorkshire Dales, fellwalking describes hill or mountain walks, as fell is the common word for both features there.

A climbing peak may refer to a mountain or hill peak or a rock formation that has to be ascended by climbing. The term is common in Germany where it is specifically used of free-standing rock formations in the climbing regions of Saxon Switzerland, Zittau Mountains and other nearby ranges in the German Central Uplands that can only be summitted via climbing routes of at least grade I on the UIAA scale or by jumping from nearby rocks or massifs. As a general rule, they must have a topographic prominence of at least 10 metres to qualify. In Saxon Switzerland the Saxon Climbing Regulations do not require any minimum height, but define climbing peaks as

Another requirement is its recognition by the responsible sub-committee of the Saxon Climbers’ Federation (SBB) and the responsible conservation authorities. For hikers these authorized summits may often be recognised by the presence of a summit register and abseiling anchor points.

In other climbing areas, such as those in Bohemian Switzerland, there are other exceptions. There, climbing peaks only need to have a significant rock face – the lowest side of which has to be less than 10 m high, but at least 6 m high.