Skis may seem like a remarkably simple piece of equipment. Two long platforms, bindings, boots, poles - and you are ready to move across the snow.

But behind this simple design is an enormous world of different disciplines, techniques and types of skiing.

You can use skis to cover dozens of kilometers, race through slalom gates, launch from a ski jump, perform multiple flips in the air, descend untouched mountain terrain, climb high-altitude peaks, reach speeds of more than 250 km/h, or even compete on skis without snow.

There are Olympic disciplines, World Championships, World Cups, independent international competitions, and skiing disciplines that have already disappeared from the competitive scene.

In this guide, we look at the main types of skiing, skiing disciplines, different types of skis, major international competitions, and some of the most unusual chapters in skiing history.

 

Skis as a Means of Transportation

Long before skiing became a competitive sport, skis were a practical means of transportation.

In the northern regions of Europe, skis were used for hunting, travel and everyday winter activities. In these areas, snow was not an obstacle to be overcome but a normal part of the environment.

Different types of skis gradually evolved for different purposes.

Some were designed for efficient long-distance travel.

Others were better suited to descending slopes.

Some became part of military training.

Eventually, many of these practical uses evolved into modern sports.

Today, the International Ski and Snowboard Federation, FIS, oversees international competitions in Alpine skiing, Cross-Country skiing, Ski Jumping, Nordic Combined, Freestyle, Telemark, Speed Skiing, Grass Skiing and other disciplines.

Alpine Skiing

Alpine skiing is probably the form of skiing most people immediately associate with mountain resorts.

The basic idea is simple: an athlete descends a prepared course as quickly as possible. But the exact objective depends on the discipline.

Modern international Alpine skiing includes:

• Downhill

• Super-G

• Giant Slalom

• Slalom

• Alpine Combined

• Team Combined

• Parallel competition formats

Each discipline requires a different balance of speed, precision and technical ability.

Downhill

Downhill is one of the fastest traditional skiing disciplines.

The course is long and the main objective is simple - complete it in the shortest possible time.

Unlike Slalom, there are relatively few gates and much more emphasis is placed on maintaining extremely high speed.

Courses can include large vertical drops, high-speed turns, jumps and technically demanding sections.

Aerodynamics, trajectory selection, balance and the ability to control the skis at very high speed are all critical.

Super-G

Super-G, or Super Giant Slalom, occupies a position between Downhill and Giant Slalom.

The speed is very high, but the course contains more turns than a Downhill course.

This makes it a particularly interesting combination of speed and technical skiing.

Giant Slalom

Giant Slalom places greater emphasis on turning technique.

The gates are closer together than in Super-G, requiring the athlete to constantly change direction while maintaining speed.

Slalom

Slalom is one of the most technically demanding Alpine disciplines.

The gates are positioned very close together, forcing athletes to make rapid, precise turns.

Maximum speed is less important than efficiency.

The fastest skier is not necessarily the one who reaches the highest speed - it is the one who can maintain the best line through the course without making mistakes.

Alpine Combined

Alpine Combined combines a speed discipline with a technical discipline.

The traditional format consisted of a Downhill or Super-G run followed by a Slalom run.

The concept is designed to identify athletes who can perform well in very different types of Alpine skiing.

Team Combined

Team Combined is a newer Olympic format.

Instead of one athlete completing both components, different athletes can contribute to the speed and technical portions of the competition.

It was introduced to the Olympic programme at Milano Cortina 2026.

Freeride Skiing

Freeride represents a very different approach to skiing.

Instead of following a prepared course with gates, the skier chooses a line through natural terrain.

A freeride descent can include:

• steep slopes

• couloirs

• natural jumps

• cliffs

• deep powder

• uneven terrain

• exposed mountain sections.

The objective is not simply to be the fastest.

Depending on the competition format, judges consider factors such as the difficulty of the line, technique, control, use of natural terrain, jumps and overall style.

Freeride has therefore developed its own culture, which is quite different from traditional Alpine racing.

It is also no longer limited to recreational skiing.

In 2026, FIS held its first official FIS Freeride World Championships, with separate men's and women's competitions for both skiing and snowboarding.

Cross-Country Skiing

Cross-country skiing is almost the opposite of Alpine skiing.

While Alpine skiing is largely about descending a mountain as quickly as possible, Cross-Country skiing is about covering a distance using your own physical effort.

Cross-country skis are therefore significantly different from Alpine skis.

The two main techniques are:

• Classic

• Freestyle, or skating.

International competitions use many different formats.

Individual Start

Athletes start one after another at fixed intervals.

The winner is the skier with the fastest overall time.

Mass Start

All competitors start together.

This adds a major tactical element to the race, because positioning within the group and the final sprint can become crucial.

Sprint

Sprint races are much shorter than traditional distance races.

Acceleration, tactics and the ability to maintain very high speed are essential.

Skiathlon

Skiathlon combines both major cross-country techniques.

The first part of the race is completed using the classic technique. Athletes then change skis and continue using the freestyle technique.

Pursuit

In a pursuit event, starting positions depend on previous results.

The format creates a direct chase between competitors.

Relay

Relay races are team competitions in which athletes complete different sections of the course.

Team Sprint

Two athletes form a team and take turns completing short sections of the race.

Ski Marathons

There is also a huge world of long-distance ski races.

Ski marathons can cover much longer distances than standard World Cup events and have developed their own competitive and recreational culture.

One of the most famous examples is Sweden's Vasaloppet.

These races can attract thousands of participants, from elite athletes to recreational skiers.

Ski Jumping

Ski Jumping is one of the most spectacular skiing disciplines.

The athlete accelerates down a specially designed ramp, takes off, flies through the air and attempts to land as far down the hill as possible while maintaining excellent technique.

Major formats include:

• Normal Hill

• Large Hill

• Ski Flying

• Team competitions

• Super Team.

At Milano Cortina 2026, women's Ski Jumping included an Olympic Large Hill competition for the first time, while the men's programme included both Normal Hill and Large Hill. A Mixed Team event was also held.

Ski Flying

Ski Flying is the extreme version of Ski Jumping.

The hills are much larger and specifically designed for exceptionally long flights.

Some of the most spectacular distance records in skiing history have been achieved in Ski Flying.

 

Nordic Combined - Two Disciplines in One

Nordic Combined combines:

Ski Jumping + Cross-Country skiing.

An athlete first performs a ski jump.

Then they take part in a cross-country race.

The result of the jumping competition determines the starting advantage in the subsequent race, depending on the competition format.

This means athletes need two completely different sets of abilities:

• explosive power and jumping technique

• endurance and cross-country racing skills.

The origins of Nordic Combined can be traced to Norway in 1892, with one of the first major competitions taking place at the Holmenkollen Ski Festival.

The discipline was already part of the programme at the first Winter Olympic Games in Chamonix in 1924.

Freestyle Skiing - When Skis Became an Acrobatic Tool

Freestyle skiing developed as a distinct culture during the second half of the 20th century.

Instead of treating skis purely as a tool for descending a mountain, skiers began using them for jumps, tricks, spins and increasingly complex combinations.

The first FIS Freestyle World Cup took place in 1980, followed by the first Freestyle World Championships in 1986.

Today, Freestyle skiing includes several very different disciplines.

 

Moguls

Moguls is a discipline in which athletes ski down a course covered with large bumps.

They must maintain control while navigating the uneven terrain and performing jumps.

Performance is based on elements such as:

• speed

• turns

• jumps

• technical execution.

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Dual Moguls

Dual Moguls takes the concept one step further.

Two athletes compete simultaneously on parallel courses.

This creates direct head-to-head racing rather than simply comparing individual performances.

Dual Moguls was introduced to the Olympic programme for the first time at Milano Cortina 2026.

 

Aerials

Aerials is one of the most spectacular forms of skiing.

An athlete accelerates toward a specially constructed jump, launches into the air and performs an acrobatic manoeuvre before landing.

Routines can include:

• flips

• twists

• multiple rotations

• combinations of flips and twists.

The athlete must then land cleanly and maintain control.

In this discipline, skis effectively become part of an aerial gymnastics system.

Ski Ballet

Ski Ballet is one of the most fascinating historical skiing disciplines.

It was a form of freestyle skiing based on choreography and movement.

Athletes performed:

• spins

• jumps

• synchronized movements

• transitions

• movements inspired by figure skating.

Freestyle skiing appeared as a demonstration sport at the 1988 Calgary Winter Olympics. The programme included Moguls, Aerials and Ski Ballet.

Ski Ballet, however, never became an Olympic medal event.

It remained part of the FIS World Cup programme until the 1999/2000 season, after which it was discontinued.

It is a fascinating example of how skiing disciplines can evolve - some become mainstream while others disappear.

 

Ski Cross

Ski Cross combines elements of ski racing and motocross.

Several athletes start simultaneously on the same course.

The course can contain:

• large jumps

• rollers

• steep turns

• technical sections

• uneven terrain.

Unlike traditional Alpine racing, athletes directly compete against one another on the same track.

This makes Ski Cross particularly spectacular for spectators.

 

Slopestyle

Slopestyle turns a ski course into a freestyle park.

The course can contain:

• jumps

• rails

• boxes

• other terrain-park features.

Athletes choose their own combination of tricks.

Judges evaluate elements such as difficulty, execution, amplitude, style and overall performance.

Halfpipe

Halfpipe is based around a large U-shaped structure.

The skier moves from one wall to the other, launching above the lip and performing aerial tricks.

It shares many similarities with snowboard halfpipe competitions.

 

Big Air

Big Air focuses on a single large jump.

The athlete has one major opportunity to perform an extremely difficult aerial combination.

It is one of the disciplines where modern skiing and snowboarding cultures overlap particularly strongly.

 

Telemark Skiing

Telemark skiing is one of the most distinctive forms of skiing.

Its defining feature is the free-heel binding system.

The characteristic Telemark turn involves bending the legs and placing one ski forward while the other moves back.

The skier creates the recognizable Telemark stance while turning.

Telemark is not simply an historical technique.

It is still an international competitive discipline.

FIS currently organizes Telemark World Cups and World Championships, with modern events including Sprint, Parallel Sprint and other formats.

Telemark is particularly interesting because it preserves a direct connection with the early history of skiing while functioning as a modern competitive sport.

 

Ski Touring - Skiing for Travel

Ski Touring is not necessarily a competitive activity.

Its main purpose is to travel through mountainous terrain using skis for both ascent and descent.

Special bindings allow the heel to move freely during the climb, while climbing skins provide traction on snow.

At the top or before a descent, the equipment is switched into downhill mode.

Ski Touring is particularly popular in mountainous regions of Europe and North America.

For many people, it is not simply a sport but a way of exploring winter mountains.

We have also covered the history and development of Ski Touring and Ski Expedition in a separate article.

Ski Mountaineering - When Skiing Meets Alpinism

Ski Mountaineering exists at the intersection of skiing and mountaineering.

Skis are only one part of the equipment and technique.

A route may involve:

• skiing uphill

• walking

• crampons

• an ice axe

• technical terrain

• equipment transitions

• steep and exposed descents.

For this reason, Ski Mountaineering should not simply be described as "skiing in the mountains".

It combines ski technique with mountaineering skills.

At Milano Cortina 2026, Ski Mountaineering made its Olympic debut.

The Olympic programme included events such as Sprint, Individual and Mixed Relay.

We have covered Ski Mountaineering in much greater detail in a separate article.

 

Speed Skiing - The Fastest People on Skis

Now we reach one of the most extreme skiing disciplines.

Speed Skiing has a very simple objective:

go as fast as possible.

Athletes use specially prepared tracks and adopt an extremely aerodynamic position in an attempt to reach maximum speed.

Important factors include:

• aerodynamics

• suit design

• body position

• specialized long skis

• track conditions

• precise control.

A World Record Above 255 km/h

On March 22, 2023, French skier Simon Billy reached 255.500 km/h at Vars in France.

That became the men's world speed record.

The previous record was held by Simone Origone, who had reached 252.632 km/h.

In 2026, Italian skier Valentina Greggio set a new women's world record of 248.27 km/h, also in Vars.

These numbers are difficult to comprehend.

A skier travelling at more than 250 km/h is moving significantly faster than the speed of a car on a typical highway.

 

Grass Skiing - Skiing Without Snow

Skiing does not necessarily require snow.

Grass Skiing uses specially designed skis that allow athletes to descend grassy slopes.

It is not simply a summer recreational activity.

FIS organizes official Grass Skiing World Cups and World Championships.

Modern competitions include disciplines such as:

• Slalom

• Giant Slalom

• Super-G

• Super Combined.

In other words, many of the basic principles of Alpine skiing can exist even without snow.

 

Rollerskiing - Skiing on Asphalt

Another summer form of skiing is Rollerskiing.

Rollerskis are essentially skis equipped with wheels, allowing athletes to train and compete on paved surfaces.

They were originally developed primarily as a way for cross-country skiers to maintain fitness and technique during the summer.

Over time, Rollerskiing developed into a competitive discipline of its own.

FIS organizes Roller Ski World Championships, Roller Ski World Cup events and other international competitions.

For elite cross-country skiers, rollerskis provide a way to continue training when there is no snow.

 

Ski Orienteering - Skiing and Navigation

There is another discipline where skis are used in a completely different way.

Ski Orienteering combines:

skiing + navigation.

Athletes receive a map and must navigate between control points while choosing their own route.

Being a fast skier is not enough.

Competitors also need to:

• read a map

• navigate through winter terrain

• choose efficient routes

• make decisions quickly

• maintain speed while navigating.

Ski Orienteering is governed internationally by the International Orienteering Federation rather than FIS.

 

Ski Marathons

Long-distance ski marathons form another major part of skiing culture.

These races can cover dozens of kilometres and attract both elite athletes and thousands of recreational participants.

One of the best-known examples is Vasaloppet in Sweden.

Events like these combine high-level endurance sport with mass participation.

For many competitors, completing the race is just as important as competing for the fastest time.

 

Skis and Military Training

Skiing also has a long military history.

In northern European countries, soldiers learned to travel across snow-covered terrain on skis long before modern competitive skiing existed.

Military ski races became an important part of winter training.

Historically, some competitions involved soldiers travelling long distances on skis while carrying military equipment and weapons.

Over time, some of these traditions influenced the development of military winter sports and eventually contributed to the history of biathlon.

Biathlon is now an independent winter sport rather than a discipline of Cross-Country skiing.

 

What Types of Skis Are There?

The huge variety of skiing disciplines has created an equally large variety of ski designs.

Alpine Skis

Designed for downhill skiing.

They include specialized designs for:

• Slalom

• Giant Slalom

• Downhill

• All-Mountain

• Freeride

• Powder.

Cross-Country Skis

Narrow and lightweight skis designed for efficient long-distance travel.

There are separate designs for Classic and Skating techniques.

Touring Skis

Designed to balance climbing efficiency with downhill performance.

Low weight is important during ascents, while stability and control matter during descents.

Ski Mountaineering Skis

Usually even more focused on minimizing weight while remaining capable of handling demanding mountain terrain.

Telemark Skis

Used with Telemark bindings and boots designed for the free-heel technique.

Jumping Skis

Very long and highly specialized skis designed specifically for Ski Jumping.

Speed Skis

Specialized long skis designed for extreme-speed descents.

Freestyle Skis

Designed to handle jumps, terrain parks, tricks and other freestyle movements.

Grass Skis

Specialized skis designed for skiing on grass.

Rollerskis

Wheeled skis designed for training and competition on hard surfaces.

 

Which Skiing Disciplines Have World Cups and World Championships?

The modern skiing world is much larger than the Olympic programme.

A simplified overview looks like this:

Direction	Major disciplines	World Cup / International Series	World Championships	Olympics
Alpine Skiing	Downhill, Super-G, GS, Slalom, Combined	Yes	Yes	Yes
Cross-Country	Sprint, Distance, Skiathlon, Relay, Team Sprint	Yes	Yes	Yes
Ski Jumping	Normal Hill, Large Hill, Ski Flying, Team	Yes	Yes	Yes
Nordic Combined	Jumping + Cross-Country	Yes	Yes	Yes
Freestyle	Moguls, Dual Moguls, Aerials and others	Yes	Yes	Selected disciplines
Telemark	Sprint, Parallel Sprint and others	Yes	Yes	No
Speed Skiing	Speed Skiing	Yes	Yes	No
Grass Skiing	Slalom, GS, Super-G, Combined	Yes	Yes	No
Ski Mountaineering	Sprint, Individual, Relay and others	Yes	Yes	Yes, since 2026
Freeride	Ski and Snowboard	Yes, separate international circuit	Yes, FIS since 2026	No
Rollerskiing	Sprint, Distance and others	Yes	Yes	No
Ski Orienteering	Sprint, Middle, Long, Relay and others	Yes, under IOF	Yes	No

The exact programme of events can change from season to season, so this table should be viewed as an overview rather than a complete list of every competition format.

The Olympic programme itself continues to evolve.

Milano Cortina 2026 introduced Team Combined in Alpine skiing, Dual Moguls in Freestyle, women's Large Hill Ski Jumping and Ski Mountaineering as a new Olympic sport.

 

So What Actually Counts as Skiing?

This question is more complicated than it first appears.

In everyday language, "skiing" can mean almost anything from skiing at a resort to crossing a mountain range on skis.

In competitive sport, however, the distinctions are much more precise.

There is:

Alpine Skiing - technical and high-speed downhill racing.

Cross-Country Skiing - endurance and distance racing.

Ski Jumping - flying from a ski jump.

Nordic Combined - Ski Jumping plus Cross-Country skiing.

Freestyle Skiing - tricks, aerial manoeuvres and technical terrain.

Telemark - free-heel skiing with its own technique and competition system.

Speed Skiing - maximum speed.

Grass Skiing - skiing without snow.

Ski Mountaineering - combining skiing with mountaineering.

Freeride - descending natural mountain terrain.

And alongside these disciplines are related sports such as Rollerskiing and Ski Orienteering.

 

From Transportation to Extreme Sport

Over hundreds of years, skis have travelled an extraordinary path.

They began as a practical way to move through deep snow.

Then they became a means of transportation.

They became part of military training.

Then they became a form of recreation.

And eventually they developed into dozens of different sports and activities.

On one type of ski, athletes can travel dozens of kilometres.

On another, they race through tightly spaced gates in seconds.

Some skis are designed for flying from enormous ramps.

Others are designed for aerial flips.

Some are built for deep powder.

Others are designed for high-altitude expeditions.

And specialized speed skis can take athletes beyond 250 km/h.

Even the absence of snow is no longer a problem - Grass Skiing and Rollerskiing allow skiing to continue during the warmer months.

That is why skiing is much more than a single sport.

It is an entire world combining endurance, speed, technique, acrobatics, mountaineering, navigation and engineering.

And perhaps the most interesting part is that this world is still evolving.

New competition formats appear, old disciplines disappear, and technologies continue to change what is possible on skis.

From ancient winter transportation to Olympic competition and 250+ km/h speed records, skis have become one of the most diverse pieces of sporting equipment ever created.

 

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