Travel photography is a subcategory of photography involving the documentation of an area's landscape, people, cultures, customs and history. The Photographic Society of America defines a travel photo as an image that expresses the feeling of a time and place, portrays a land, its people, or a culture in its natural state, and has no geographical limitations.
Travel photography can either be created by professionals or amateurs. Examples of professional travel photography can be found in the National Geographic magazine. Amateur travel photography is often shared online through photo sharing websites like Flickr or niche travel photography websites such as TrekEarth.
Travel photography dates from the 1850s. Early practitioners include Francis Bedford, George Bridges, Maxime Du Camp, Solomon Nunes Carvalho, Francis Frith and James Ricalton.
Hill tribe is a term used in Thailand for all of the various tribal peoples who inhabit the Northern region of Myanmar (Burma). They now inhabit the remote border areas between Northern Thailand, Laos and Burma (Myanmar). These areas are known for their thick forests and mountainous terrain. The six major hill tribes within Thailand are the Akha, Lahu, Karen, Hmong/Miao, Mien/Yao and Lisu, each with a distinct language and culture.
The hill tribes are subsistence farmers who use slash and burnagricultural techniques to farm their heavily forested communities. Tighter conservation of Thailand's virtually depleted forests, however, has forced hill tribe people to abandon their traditional agricultural methods. Traditionally, hill tribes were also a migratory people, leaving land as it became depleted of natural resources.