These mountain trivia questions and answers run in four rounds: what counts as a mountain, how mountains are made and worn down, climate, life and people up high, and the highest, the tallest and the largest.
Read the full guide
Trivia questions about mountains, from rock to snow
What counts as a mountain asks the definitions: 2,000 feet in Britain, 1,000 feet once in the United States. How mountains are made and worn down has fold, block and dome mountains, horsts and cirques. Climate, life and people up high asks the lapse rate, sky islands and the highest town.
For a geography class or a hiking club
Pick one of the four choices to see the right answer, why it is right and where it was read. The sheet of questions and its answer key print apart, so a club can play on paper.
Questions and answers
What easy mountain trivia questions can a host open with?
Where do most mountains occur? Which are the three main kinds of mountain? Which four agents of erosion wear mountains down? The answers are in mountain ranges; volcanic, fold and block; and water, wind, ice and gravity.
How tall is Mount Everest in this pack?
The pack does not ask. The article it was checked against gives two figures for the summit, so the questions ask other things: the tallest mountain from base to peak, the largest by volume and the farthest summit from the center of the Earth.
When and where were the answers checked?
Each answer was checked on October 3, 2026 against the English Wikipedia article Mountain, the page each question links. The superlatives are natural ones that hold for decades; climbing records and counts of people are left out.
By the definition of the United Nations Environment Programme, mountains cover 33 percent of which landmass, the largest share?Answer: Eurasia. Source: Wikipedia: Mountain
In geopolitics, as what are mountains often seen?Answer: Natural boundaries. Source: Wikipedia: Mountain
In the classes of mountainous environment used by the United Nations Environment Programme, Class 1 is land above which elevation?Answer: 4,500 meters. Source: Wikipedia: Mountain
In the United Kingdom and the Republic of Ireland, a mountain is usually defined as a summit at least how high?Answer: 2,000 feet. Source: Wikipedia: Mountain
Major mountains tend to occur in long linear arcs. What do the arcs indicate?Answer: The boundaries of tectonic plates. Source: Wikipedia: Mountain
Some definitions add a requirement of prominence. How far must the mountain rise above the surrounding terrain?Answer: 300 meters. Source: Wikipedia: Mountain
The United States Board on Geographic Names once defined a mountain as how tall, or taller?Answer: 1,000 feet. Source: Wikipedia: Mountain
The United States Board on Geographic Names once defined a mountain by its height. Since which decade has that definition been abandoned?Answer: The 1970s. Source: Wikipedia: Mountain
What share of the land mass of the Earth is mountainous, by the definition of the United Nations Environment Programme?Answer: 24 percent. Source: Wikipedia: Mountain
Where do most mountains occur?Answer: In mountain ranges. Source: Wikipedia: Mountain
Which American upland, really a low range of mountains, has hills in its name?Answer: The Black Hills. Source: Wikipedia: Mountain
Which range of the Himalayas, 1,500 to 2,000 meters high on average, is called hills?Answer: The Sivalik Hills. Source: Wikipedia: Mountain
How mountains are made and worn down 16
At about which depth does rock above a sinking plate melt to form magma?Answer: About 100 kilometers. Source: Wikipedia: Mountain
The Balkan Mountains and the Jura Mountains are examples of which kind of mountain?Answer: Fold mountains. Source: Wikipedia: Mountain
By which other name are uplifted block mountains known?Answer: Horsts. Source: Wikipedia: Mountain
The Catskills were formed by the erosion of an uplifted plateau. Which kind of mountains are they?Answer: Plateau mountains. Source: Wikipedia: Mountain
How does the thickness of the continental crust under mountains compare with that under lower ground?Answer: It is normally much thicker. Source: Wikipedia: Mountain
In folded rock, what are the upfolds called?Answer: Anticlines. Source: Wikipedia: Mountain
Mountains come in three main kinds. Which?Answer: Volcanic, fold and block. Source: Wikipedia: Mountain
Through which three things are mountains formed?Answer: Tectonic forces, erosion or volcanism. Source: Wikipedia: Mountain
What are the dropped blocks between block mountains termed?Answer: Graben. Source: Wikipedia: Mountain
What does erosion do to the age of the surface of a mountain, compared with its rocks?Answer: It makes the surface younger than the rocks. Source: Wikipedia: Mountain
When do fold mountains occur?Answer: When two plates collide. Source: Wikipedia: Mountain
When magma reaches the surface it often builds a volcanic mountain. Which two forms are named?Answer: A shield volcano or a stratovolcano. Source: Wikipedia: Mountain
Which are the four agents of erosion that wear mountains down?Answer: Water, wind, ice and gravity. Source: Wikipedia: Mountain
Which bowl-shaped landforms made by glaciers can hold lakes?Answer: Cirques. Source: Wikipedia: Mountain
Which kind of mountain forms when magma solidifies below ground without reaching the surface?Answer: A dome mountain. Source: Wikipedia: Mountain
Which province of western North America is a landscape of block mountains?Answer: The Basin and Range Province. Source: Wikipedia: Mountain
Climate, life and people up high 16
About half of all mountain dwellers live in Central Asia, Africa and where else?Answer: The Andes. Source: Wikipedia: Mountain
Above which elevation is there not enough oxygen to support human life?Answer: 8,000 meters. Source: Wikipedia: Mountain
As altitude increases, what becomes the main form of precipitation?Answer: Snow. Source: Wikipedia: Mountain
By about how much does dry air cool for each kilometer it rises?Answer: 9.8 degrees Celsius. Source: Wikipedia: Mountain
Life at the highest elevations, where trees cannot grow, resembles which biome?Answer: Tundra. Source: Wikipedia: Mountain
More than what share of humanity depends on mountains for water?Answer: Half. Source: Wikipedia: Mountain
Moving up 100 meters on a mountain is roughly equal to moving how far toward the nearest pole?Answer: 80 kilometers. Source: Wikipedia: Mountain
What are isolated ecological systems on mountains known as?Answer: Sky islands. Source: Wikipedia: Mountain
What is it called when ecosystems lie along bands of elevation with roughly the same climate?Answer: Altitudinal zonation. Source: Wikipedia: Mountain
What is the highest known altitude that people can tolerate permanently?Answer: 5,950 meters. Source: Wikipedia: Mountain
What is the rate called at which temperature falls with elevation?Answer: The adiabatic lapse rate. Source: Wikipedia: Mountain
What share of the land area of the Earth lies above 2,500 meters?Answer: 7 percent. Source: Wikipedia: Mountain
Which forests are found just below the tree line?Answer: Subalpine forests of needleleaf trees. Source: Wikipedia: Mountain
Which gold-mining town in Peru is the highest human habitation?Answer: La Rinconada. Source: Wikipedia: Mountain
Which Himalayan peak has been off-limits to climbers since 1983?Answer: Nanda Devi. Source: Wikipedia: Mountain
Who described biotemperature in 1947?Answer: Leslie Holdridge. Source: Wikipedia: Mountain
The highest, the tallest and the largest 11
Denali, Mount Kilimanjaro and which other peak are candidates for the tallest mountain on land above its surrounding terrain?Answer: Nanga Parbat. Source: Wikipedia: Mountain
In which country is the volcano Mount Pinatubo?Answer: The Philippines. Source: Wikipedia: Mountain
The summit of Mount Everest and the summit of which other mountain are named as lying above 8,000 meters?Answer: K2. Source: Wikipedia: Mountain
The summit of which mountain in Ecuador is usually considered the farthest point from the center of the Earth?Answer: Chimborazo. Source: Wikipedia: Mountain
Where are all of the mountains higher than 7,200 meters above sea level?Answer: In central and southern Asia. Source: Wikipedia: Mountain
Which is the largest mountain on Earth in base area and volume?Answer: Mauna Loa. Source: Wikipedia: Mountain
Which is the largest non-volcanic mountain in base area?Answer: Mount Logan. Source: Wikipedia: Mountain
Which mountain did the ancient Greeks hold to be the home of the gods?Answer: Mount Olympus. Source: Wikipedia: Mountain
Which mountain in Hawaii is the highest on Earth when measured from its base on the ocean floor?Answer: Mauna Kea. Source: Wikipedia: Mountain
Which mountain is the largest volcano that is not a shield volcano, in base area and volume?Answer: Mount Kilimanjaro. Source: Wikipedia: Mountain
Which mountain, the tallest in Peru, is another contender for the farthest point from the center of the Earth?Answer: Huascaran. Source: Wikipedia: Mountain