Mulhacén is the highest mountain in the Iberian Peninsula (3,479m) and Spain's highest peak. The summit offers extraordinary panoramic views encompassing the Sierra Nevada, Granada, the Mediterranean, and on clear days, the mountains of Morocco. A serious mountain undertaking requiring preparation.
Mulhacén, at 3,479 metres, is the highest mountain on the Iberian Peninsula and the highest peak in Spain outside the Canary Islands. The summit sits within the Sierra Nevada National Park in Granada province, Andalusia, offering extraordinary views that on a clear day extend south across the Mediterranean to the Atlas Mountains of Morocco and north across the plains to Granada city.
The most accessible and popular trailhead is Hoya del Portillo, reached either by the summer bus service operating from Granada city between late June and early September, or by car via the A-395 road to Pradollano and then the high mountain road. Taxis from Granada also serve the trailhead. From Hoya del Portillo (approximately 2,500 metres), the round trip to the summit is 22 kilometres with 1,100 metres of elevation gain, requiring 8-10 hours for most walkers.
The route climbs steadily through alpine meadows and rocky terrain, passing the Laguna de la Mosca and following well-marked paths to the summit ridge. The final 300 metres are steep and rocky, with some boulder hopping near the top. Between June and August, residual snow patches may persist near the summit — microspikes or crampons can be useful early in the season. The summit itself is marked by a small chapel and a benchmark trig point, with views often extending to the Sierra Nevada ski resort below.
Water sources exist near the start of the trail but are absent on the upper mountain — hikers must carry a minimum of 3 litres. A basic mountain refuge, the Refugio Poqueira, sits on the southern approach from Capileira and is an alternative start for those doing a traverse, but is not on the standard Hoya del Portillo route.
Starting before 7 AM is strongly recommended. Afternoon thunderstorms are common in the Sierra Nevada from July onwards, and altitude sickness can affect unacclimatised walkers at 3,479 metres. The temperature difference between the valley and summit regularly reaches 15°C. Beginners and children are not suited to this route.
Trail facts
- Trail area
- Sierra Nevada, near Trevélez
- Best season
- July-September (snow-free summit)
- Terrain
- Rocky mountain path, steep sections near summit, snow possible Jun-Aug
Highlights
- Summit views to Morocco on clear days
- Alpine landscape with snow (Jun-Jul)
- Ibex sightings common
- High-altitude Mediterranean plants
- Glacial lakes (lagunas)
Tips for visiting
- Take the summer bus service from Granada city (runs July-September) — it deposits hikers at Hoya del Portillo (2,500m), cutting several hundred metres of ascent and significantly reducing the round trip effort.
- Start no later than 6:30 AM to summit before noon and descend before afternoon thunderstorms develop; the summer thunderstorm pattern in the Sierra Nevada is highly reliable and should not be ignored.
- Pack warm insulating layers regardless of valley temperature — the summit can be 10-15°C colder and winds can be severe even in July and August.
- Altitude sickness symptoms (headache, nausea, dizziness) typically start affecting unacclimatised walkers above 3,000m; descend immediately if symptoms appear.
- Carry at least 3 litres of water per person — no water source exists above the alpine meadow zone and the dry mountain air increases dehydration.
- Between late June and early August, crampons or microspikes may be needed for snow patches just below the summit; check conditions locally in Trevélez or Capileira before setting out.
When to visit
July to September is the optimal window when the summit route is snow-free and the official bus service operates from Granada, making access straightforward. Early September offers stable weather, smaller crowds than peak summer, and the chance of exceptional clarity for the Morocco views.
Accessibility
The Mulhacén summit trail is not accessible to wheelchair or stroller users. The route involves 22 kilometres of rocky mountain terrain with steep sections, boulder hopping, possible snow and ice, and high-altitude exposure. It is not suitable for anyone with significant mobility limitations.
Frequently asked questions
Do I need any permits to climb Mulhacén?
No permit is required to hike to the Mulhacén summit. However, private vehicles are banned from the high mountain road in summer; hikers must use the official bus service from Granada or walk from lower trailheads in the surrounding villages.
When is the summit typically snow-free?
The summit is generally snow-free from late July to early October. Snow can persist on north-facing slopes near the summit well into July. October brings early season snowfall, though the trail may still be clear in good years through to early November.
How difficult is the Mulhacén climb?
The route from Hoya del Portillo is a strenuous high-mountain hike requiring excellent fitness, warm and windproof clothing, and navigation confidence. The terrain is rocky with sustained steep sections near the summit but does not require technical climbing equipment in summer. Trekking poles are strongly recommended.
Can I camp on the mountain overnight?
Camping within Sierra Nevada National Park is restricted and requires authorisation. The Refugio Poqueira on the southern approach from Capileira offers basic mountain refuge accommodation and must be booked well in advance during July and August.
What are the views like from the summit?
On a clear day the summit provides 360-degree views encompassing Granada city, the Mediterranean coast from Almería to Málaga, the Sierra Nevada glacial lakes below, and in exceptional visibility the mountains of Morocco across the Strait of Gibraltar — one of the most expansive summit panoramas in Europe.