Ski Lift Types Explained
Why Lift Technology Matters to Skiers
The lift system is not background infrastructure — it is the mechanism that determines how long you spend skiing versus queuing, how high you can reach on the mountain, how quickly conditions fill with tracks, and how the mountain manages traffic across different terrain types. Understanding the different technologies, their capacities and their limitations helps you read a resort intelligently before you arrive and make better use of the mountain while you are there.
Lifts are also expensive, both to build and to operate, and the investment a resort makes in its lift system says something about its commitment to the guest experience. A resort that replaced its last fixed-grip chairlift with a high-speed detachable in the last decade is actively investing; one that still has a 1980s gondola serving its main access sector has not.
Drag Lifts: Simple, Reliable, Universal
The drag lift is the simplest form of mountain transportation: a cable running in a loop, driven by a motor at the top, with surface attachments that a skier grabs or sits against to be towed uphill. The skier stays in contact with the snow throughout.
The T-bar is the classic Alpine drag lift: a T-shaped metal bar on a retractable arm that hangs from the cable. One or two skiers stand side-by-side, pull the bar behind the thighs (not under the seat), and lean against it as it pulls them uphill. T-bars require practice — beginners regularly fall off by pulling the bar too hard or letting it slip — but they are mechanically simple, economical to operate, and can handle significant slope angles and challenging terrain. The T-bar on the Vallée Blanche glacier approach at Chamonix, the drag lifts on the Stubai Glacier in Austria, and countless high-Alpine glacier sectors around the world still use T-bars precisely because their simplicity is an asset in demanding weather conditions.
The button or platter lift (Tellerlift in German) uses a disc or plate on a telescoping pole that fits between the legs of a single skier. The Poma — a brand name that became a generic term — is the original button lift, developed in France in the 1930s. Like the T-bar, it is reliable, relatively inexpensive to install, and effective across a wide range of terrain types.
Carpet lifts or magic carpets are conveyor belts on shallow gradients, almost always used on beginner slopes and children's areas. They require no skill to use, can be stopped instantly, and are the preferred entry technology for ski schools. Most modern resorts have replaced beginner T-bars with carpet lifts for exactly this reason.
Fixed-Grip Chairlifts
The chairlift — a suspended metal chair on a cable — was first used commercially at Sun Valley, Idaho, in 1936, and the fundamental technology has not changed. In a fixed-grip system, the chairs are permanently clamped to the moving cable and travel at a constant speed. Loading and unloading requires the chair to run at the same speed continuously, which limits how fast the system can safely operate.
Fixed-grip doubles, triples and quads remain common at smaller resorts and on secondary lifts at larger ones. Their advantage is simplicity and low maintenance cost; their disadvantage is relatively low hourly throughput (typically 900–1,800 people per hour for a fixed quad) and the physical demand on skiers who must load and unload a moving chair at constant speed.
Detachable Chairlifts: The High-Capacity Standard
The detachable or high-speed chairlift is the workhouse of the modern ski resort. The key innovation is a clamp that grips the chair onto the cable during the middle section of travel (when it runs at full line speed of 5–6 metres per second) and releases at the terminals, where the chair decelerates to a slow walking pace for loading and unloading. This allows far higher line speeds and thus higher capacities.
A high-speed six-person detachable chairlift can move 2,400–3,600 people per hour — roughly double or triple the equivalent fixed-grip lift. Heated seat pads and automatic safety bubble enclosures, both pioneered by manufacturers including Doppelmayr and Leitner-Poma, are standard on premium installations. The Vanoise Express at Les Arcs–La Plagne is technically a detachable cable car rather than a chairlift, but the detachable principle it shares with high-speed chairs underpins the modern lift industry.
In North America, the high-speed six-person or eight-person detachable has become the prestige specification. Vail's Blue Sky Basin lifts, Deer Valley's Jordanelle gondola complex, and Whistler's Peak Chair all exemplify the current standard. In the Alps, Doppelmayr GD (gondola-chairlift hybrids) and Sigma6 ten-person detachable chairs represent the technology frontier.
Gondolas: Enclosed, All-Weather Transport
A gondola carries passengers in enclosed cabins suspended from a cable — typically four to fifteen people per cabin in modern installations. Unlike chairlifts, gondolas protect against wind and cold, which makes them the preferred technology for high-altitude, exposed and long-distance uphill sections.
Small cabin gondolas (often called telecabines or Umlaufbahn in German) with four-to-eight-person cabins are common at mid-mountain: the Funitel at Val Thorens, the Olympiabahn at Sölden, the Funivie Dolomiti gondolas connecting the Sella Ronda circuit in Italy. Monocable gondolas (cabins clamped to a single loop cable, similar to high-speed chairs) typically carry six to eight people.
Large gondolas with cabins of 50–200 people — sometimes called aerial trams in North America — represent the highest-capacity point-to-point technology. The Aiguille du Midi cable car from Chamonix village at 1,035 m to the summit at 3,842 m, with its two-cabin system running on parallel cables, is the archetype. Jackson Hole's 100-person aerial tram, the Vanoise Express connecting two separate resorts, and the Klein Matterhorn cable car at Zermatt (topping out at 3,883 m) are among the most significant installations in the world.
Funiculars and Underground Railways
A handful of resorts use rack-and-pinion funiculars or underground mountain railways for primary access. Les Arcs is linked to the TGV station at Bourg-Saint-Maurice by the Funiculaire de l'Aiguille Rouge, which runs underground through the mountain. The Jungfraubahn in Switzerland connects Grindelwald and Wengen to the Jungfraujoch at 3,454 m through a tunnel cut into the Eiger and Mönch. These are historic engineering achievements that remain operational and deliver skiers to high terrain more reliably than any cable system in heavy weather.
Reading Lift Systems on a Piste Map
Open the map to explore resort lift systems across the world. On any piste map, the distinction between a solid and dashed line, or the specific icon used for each lift type, indicates the technology in place. A heavy line between two large terminals is typically a big gondola or tram; a line with dots or small chair icons is a chairlift; thin lines indicate drag lifts. Understanding the distribution of these across a resort tells you where the traffic will concentrate (the main gondola access), where you can find quieter uphill options (drag lifts on secondary faces), and what the mountain does when wind closes the high cable installations.