Mountain Terminology

Mountain Terminology

Written by Kavya on 04-Apr-2020

Often do the trekkers and mountaineers lack the basic knowledge about mountain terminology but before venturing out for trekking it is sheerly important for the trekkers to be informed with the terms associated with their mountain trek to ensure a smooth course of events. Before one decides to ascend a mountain, he should be acquainted with both the terms ascend and mountain. The terms might seem a bit complex but the inclusion of the below-mentioned nomenclatures in the vocabulary of trekkers is significantly important.

Here are some of the basic Mountain Terminology

ALTITUDE

It refers to height. The word is further distinguished as 'true altitude'- which is the height above sea level and 'absolute altitude'- which refers to the height above ground level.

In case of mountains altitude mostly refers to true altitude i.e. the height above the sea level.

kedarkantha peak
Kedarkantha Peak, Uttarakashi

PEAK

It is a subjective word, and is defined with the help of a reference point. Mostly it refers to the point that’s higher than all other nearby or adjacent points.

SUMMIT

The word Summit is derived from the Latin world “summus”, meaning “highest”. Therefore, it clearly states that Summit is the highest point of the mountain.

MOUNTAIN PASS

The routes through a mountain range or a ridge that makes navigation possible and the path less challenging is called mountain pass. Gap, notch, saddle are other words synonymous to pass.


Check Out: Hampta Pass Trek

MASSIF

As the word suggests, it points out 'mass' of mountains i.e. mountain range or plateau. It is suggestive of unevenly distributed but a bunch of mountains or peaks found together.

RIDGE

A long, narrow, elevated topographical feature consisting of a series of mountains or hills in a chain formation, with both of their sides sloping away is called Ridge. It is one of the most basic and popular terms in mountain terminology.

meadows at roopkund trek
Bedni Bugyal enroute Roopkund Trek

MEADOWS

An open field predominated by the vegetation of grass and other non-woody plants is called a meadow. They are mostly of importance due to the vegetation they support and the role they play in ecological balance.

RIVER BED

The channel at the bottom of the stream or river is called the stream bed or river bed.

VALLEY

The low-lying land between the mountains or hills often characterized by a river running through it, the feature is called a valley.


Check Out: Valley of Flowers-An Enthralling Floral Trek

SCREE

The abundant small loose rocks found usually below the major cliffs are called Scree. It can be very challenging for the mountaineers to climb or descent through scree.

BOULDER

A rock, big in size, shifted by some natural force like river or glacier from one place to another may be termed as a boulder.

GLACIERS

The sheets of ice spread over a large area throughout the year is known as a glacier. Year-round rate of excess snowfall at the high altitudes when exceeds the rate of melting, it results in the formation of glaciers.


Check Out: Gomukh Glacier: Journeys Redefined

VERGLASS

It is the thin sheet or layer of ice that forms over hard surfaces such as rocks. Trekkers come across this feature during winter treks but are often unable to identify or rather name it.

CREVASSE

(crevice) A crack in a glacier is called crevasse. Often are concealed by recent fresh snow which results as a hazard for the trekkers and mountaineers who are unable to navigate them under the sheet of recent snow.

MORAINE

A deposition of the mass of rocks, boulders, scree, sand, and other rocky substances bought down along by a melting glacier is known as moraine. Moraines often act as a hurdle in the path of trekkers.

HOMESTAY

The private houses in the mountain regions available as accommodation for the comfort of mountaineers and trekkers is called a homestay.

campsite at brahmatal
Campsite at Brahmatal trek

CAMPSITE

The patch of land that is considered ideal for camping is called campsite. This land should be out of the fall line of avalanches and should be a safe site.

BASE CAMP

The camp set at the bottom of the mountain in the most initial stage of mountain climbing is referred to as base camp. It rather acts as a warehouse or a site where all the major resources, equipment and other required is stored.


Check Out: Sankri: The BaseCamp of many Himalayan Trekking adventures

CAIRN

A stack of stones artificially created by humans for various purposes is known as cairns. Cairns are also made using wood. Different people of different countries make and use cairns for their various religious, landmark and other purposes.

SPUR

A mountain or a hill that projects in a lateral direction from another hill is known as the spur.

RE-ENTRAN

Two parallel chain of mountains forms a terrain with a lower ground between them. That lower ground is known as the re-entrant. The re-entrant also rises with the surrounding ground that disappears the up-slope.

SADDLE/COL

The navigable region between two hills surrounding the highest points of the lowest point on the line connecting the peaks is called a saddle. Whereas, the lowest point or gap on a chain of the mountain between two peaks is known as col.

SNOWLINE/TREELINE

A snowline can be of 2 different types, The temporary as well as the permanent one. The natural climatic line present between a snowy and a normal surface is a temporary or a seasonal snowline, on the other hand, the surface above which the snow lies all year long is the permanent snowline. On a mountain, there is always a habitat present at higher latitudes beyond which the trees can not survive. The edge of that very habitat is called a treeline of that mountain.

ASCEND/DESCEND

Ascend indicates the upward movement of an object while descend indicates the movement of the body downward.

ACCLIMATIZATION

The human body has a tendency to slowly, steadily and eventually adapt to the change in altitude, level of oxygen, climatic conditions and this phenomenon is called acclimatization. This often takes place while trekking at a height above 9000 feet.


Check Out: Altitude Mountain Sickness

HANGING VALLEY

A shallow canyon formed over a large canyon forming a U-shape is known as the hanging canyon. Hanging Valleys are always formed only at the hills situated at the higher altitudes. Hanging Valleys are usually formed when two different glaciers interact with each other.

COULOIR

In a mountainous terrain, lies a narrow gully having steep gradients, that is a couloir. This might be found in the form of a fissure, a vertical crevasse or as a scar in an otherwise solid mountain.

AIQUILLE

The term might sound complex but to define in simpler terms it mountain peak, pointed sharply, especially one of several on a larger massif is called aiguille.

TARN

A tarn may be termed as the lake of the mountain formed in an amphitheatre-like valley formed by glacier erosion.

Written by Kavya on 04-Apr-2020