Mallorca sits in the western Mediterranean 240 kilometres southeast of Barcelona. The island is 3,640 square kilometres — roughly the size of Suffolk in England or Rhode Island in the US — and its road network is dense, well-maintained, and extraordinarily bike-friendly by the standards of southern European car culture. The reason is economic as much as civic: cycling tourism is a substantial year-round industry here, and the municipalities of the northwest have aligned infrastructure and tolerance accordingly.
The Serra de Tramuntana is the island's spine. The mountain range runs 90 kilometres along the northwestern coast from Andratx to Pollença, oriented northeast to southwest, with its highest point at Puig Major (1,445 metres) defended by military installations that close the summit road to cyclists. The range is a UNESCO World Heritage Site — designated in 2011 for its cultural landscape, not its geology — and the mountain road system threaded through its terraced olive groves and limestone escarpments is among the most scenic riding terrain in Europe.
The Climbs
Sa Calobra (Coll dels Reis) is Mallorca's signature climb and one of the most photographed roads on the continent. The road descends from Coll dels Reis at 886 metres to the cove of Sa Calobra at sea level — 9.4 kilometres of hairpin bends with an average gradient of 7.1% and sections touching 10%. The engineering centrepiece is the Nus de sa Corbata (the Knot of the Necktie), a full 360-degree loop that allows the road to lose elevation while passing under itself. As a climb, the road goes up: most cyclists descend first, then ride the 9.4 kilometres back to the col. The vertical gain on the climb is approximately 680 metres. At the bottom, Sa Calobra port has a car park, a restaurant, and usually some tourist boats — not a wilderness experience at the destination, but the road itself is something else.
The peak-season crowd on Sa Calobra is significant. On a March Saturday, 200+ cyclists on the road at once is not unusual. Start before 8am for quiet roads; arrive mid-morning and you are in a queue.
Cap de Formentor is the northeastern headland of Mallorca — a 15.5-kilometre road from Port de Pollença to the lighthouse at the peninsula's tip. The road climbs to a high point around 330 metres before dropping to sea level at the lighthouse. The interest is less about gradient and more about exposure: the road clings to a narrow limestone peninsula with cliffs on both sides and views across to Cap de Creus on the Spanish mainland on clear days. The road is closed to private vehicles in summer between 10:00 and 19:00 (typically May through October), which makes summer cycling here remarkably quiet — you share it only with the buses running tourists to the lighthouse.
Puig de Maria is a short sharp climb above Pollença — 3.8 kilometres at an average of 7.8% — ending at a hilltop sanctuary with views across the Pollença bay and the Formentor peninsula. It is a common warm-up or add-on for cyclists based in Port de Pollença or Pollença town.
Coll de Sóller connects the island's interior to the Sóller valley, rising to 496 metres on a road with multiple tight hairpins through pine forest. Less dramatic than Sa Calobra but a reliable training climb with consistent gradient. The road is busier than it used to be since the motorway tunnel (the Túnel de Sóller) now takes most car traffic through the mountain, leaving the old road to cyclists and those who prefer the scenic route. This is a genuine advantage: the Coll de Sóller road on a weekday is quiet enough that you can hold a line without constant looking over your shoulder.
Coll de Femenia in the eastern Tramuntana, between Selva and Caimari, climbs to 527 metres through almond and orange groves with a more gradual profile than the western climbs. It is less ridden and correspondingly less crowded. Routes from Inca or Santa Maria del Camí into the Tramuntana via this col give a quieter alternative to the standard Sa Calobra circuit.
The Ma-10: The Tramuntana Spine Road
The main road through the Tramuntana — the Ma-10 — runs from Andratx in the south to Pollença in the north and is the connective tissue of most multi-climb Mallorca routes. Stretches of the Ma-10 between Esporles and Estellencs, or between Banyalbufar and Valldemossa, are consistently among the most technically interesting pieces of cycling road in Europe: tight, twisting, variable surface, with cliff-edge drop-offs kept at bay by low stone walls. The gradient along the Ma-10 is rolling rather than sustained — repeated short climbs and descents rather than long grinding ascents. It suits a fondo or sportive style of riding more than a pure climber's training day.
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Port de Pollença is the standard base for cyclists targeting the northern Tramuntana routes: Cap de Formentor, Coll de Femenia, and the approach to Sa Calobra without needing to drive. The town has a long seafront, a functioning winter economy (unlike some southern resort towns that close entirely in January), and a high concentration of cyclist-friendly cafés and equipment shops. Accommodation ranges from apartment rentals to mid-range hotels.
Alcúdia, 10 kilometres from Port de Pollença, offers more hotel infrastructure and a broader range of accommodation price points. The ride from Alcúdia to the northern Tramuntana start points is slightly longer but still within practical range for morning circuits without support vehicle transfers.
Palma gives access to the southern Tramuntana — including the long route to Sa Calobra via Valldemossa and Sóller — and to the island's eastern flat terrain if a rest day or pure flat training block is needed. PMI airport is a 15-minute ride from the city centre, which simplifies bike logistics on travel days. The city itself functions year-round, has decent bike shops for parts and repairs, and the ride out of the city north or northwest on the cycle paths along the seafront and through suburban Palma avoids the worst of the traffic.
When to Go
January–February is pro-team season. Teams from across the WorldTour use Mallorca for winter training camps, and occasional sightings of professional cyclists are genuinely possible, particularly on Sa Calobra and the northern Tramuntana roads. Weather is the variable: temperatures in January average 12–14°C in the lowlands, dropping to near 0°C at altitude, and rain is more common than at any other time of year. If the weather holds, this is uncrowded, clear-road riding. If it doesn't, you lose days.
March–April is the most popular window for club cyclists and organized cycling tours. Weather stabilizes toward 15–20°C, rainfall drops, and the roads are busy but not yet summer-crowded. The Mallorca 312 gran fondo — an annual mass-participation event with a flagship 312-kilometre route circling much of the island — typically runs in late April and is one of the largest sportive events in Europe by entry numbers.
May onwards sees temperatures climbing toward 25–30°C by June. The heat is manageable in the morning; afternoon riding on exposed south-facing Tramuntana slopes becomes genuinely uncomfortable. Summer is beach season, not cycling season for road athletes from northern Europe.
Flying With a Bike
PMI handles bike boxes and soft bike bags on all the major carriers that serve it. Ryanair, easyJet, Vueling, and Jet2 all fly to Palma from UK and northern European airports and each has its own bike fee structure — verify at booking, not on the day of travel. Renting a bike on the island from one of the specialist road cycling hire shops in Palma or Port de Pollença is a practical alternative if the logistical overhead of a bike box is not worth it for a short trip. Quality is generally good from the established hire shops, and bikes are available sized and fitted appropriately for road riding. Call ahead and specify frame size — January and March inventory moves quickly.
The Tramuntana deserves its reputation. The density of quality climbing roads within 50 kilometres is hard to match in Europe, the winter weather window is real even if imperfect, and the island's size means you run out of motivation before you run out of roads.
