Asia is the largest and most populous continent, forming part of the continent called Eurasia. It lies on the eastern and northern hemisphere and covers nearly 9% of the Earth's surface.
Europe is one of six continents. It is the second smallest continent, however is the second most populous. Name continent originated from the Akkadian word "erebu" (sunset).
North America's fourth most populous continent. The continent is located on the western and northern hemisphere. Geographically, the continent include the world's largest island Greenland. Occupies nearly 5% of the Earth's surface.
Tourism is a sport, hobby, short traveling and cognition the environments, landscapes, monuments, customs and people. Tourists are coming back to their place of habitual residence.
Mountains are group of hills, peaks surrounded by lowlands. Part of the landscape above the lowlands, not only the tops, but also saddles, valleys and plateaus belong to the mountains. Mountains can be separated from each other mountain passes or rivers.
Climbing or "mountaineering" is a kind of sport, hobby, lifestyle, or we can also say the mission. All types of climbing have a common movement or progress in the vertical terrain.
