At 3,479 metres, Mulhacén is the highest mountain in mainland Spain, and a guided hike to its summit is the Sierra Nevada's headline outdoor challenge. The route climbs above the tree line into a landscape of rock, scree and glacial lakes, with a long ridge that opens into huge views. On a clear day you see the Alpujarras spread out to the south, the plain of Granada to the north and, in the best conditions, the Mediterranean and even the coast of Africa. A guide leads the group, sets a steady pace, explains the geology, plants and wildlife and makes the call on whether conditions are safe. The hike is demanding but not technical. It requires good fitness, sturdy boots and a day of sustained walking at altitude, usually from the high road near the Hoya del Portillo or another trailhead. Many people feel the thin air as they climb, so a slow, rhythmic pace helps. The reward is the summit itself, a broad dome with a small shelter and a sense of space that is hard to find elsewhere in southern Spain. The descent follows the same route or a slightly different loop, and groups return in the late afternoon tired and happy.
Fitness and suitability
A day on Mulhacén involves several hours of walking uphill at altitude, and the total distance and ascent depend on the route. You should be comfortable walking for six hours or more over rough ground. The hike suits regular walkers and active travellers, but it is not suitable for beginners without fitness, children under the minimum age or people with heart, lung or knee problems. Read the requirements when you book and ask the operator if you are in doubt.
NaNWhat to bring
Sturdy walking boots, layers including a windproof jacket, a hat, gloves, sunglasses, high-factor sun cream and at least two litres of water. Pack lunch and snacks unless the operator provides them. Trekking poles help on the descent. Temperatures at the summit can be much lower than in Granada, even in summer.
Getting there
The trailhead is a good hour and a half to two hours from Granada, and most operators run a minibus from the city or from a meeting point near the mountain. Check your confirmation for the pick-up time, which is usually early. Rest the day before, drink plenty of water and eat well. Day trips to the Alpujarras or an easier walk in the foothills make good companions for a trip with several days in the area.
Preparing for altitude
Arrive in Granada a day or two early if you can, walk in the foothills beforehand and drink plenty of water. Start slowly, take short breaks and eat often during the climb. Headaches, dizziness or nausea are signs that you should slow down or descend, and guides are trained to watch for them. Respect the mountain and the weather, and enjoy the satisfaction of the summit.
What to expect
The experience
A guided full-day walk to the highest summit in mainland Spain, with a briefing, a steady pace and a summit rest.
Best time
Late spring to early autumn, when the snow has melted; start early to avoid afternoon storms.
How long
A full day, with six hours or more on foot.
Tips
Bring boots, layers, sun protection and plenty of water; fitness matters.
Quick picks
- Best for
- Fit walkers who want a summit day with big views.
- Families
- Suitable only for older, experienced young hikers; check the age limit.
- Couples
- A challenging, memorable shared achievement.
- Pair with
- A hammam or a quiet evening to recover.
- Time needed
- A full day, with an early start.
Good questions
How high is Mulhacén?+
3,479 metres, the highest mountain in mainland Spain.
Is the hike technical?+
No, it is a walk, but it is long and at altitude, so good fitness is needed.
When can I do it?+
Mainly from late spring to early autumn. At other times snow can make the route unsafe or require special equipment.
What should I bring?+
Boots, layers, a windproof jacket, sun protection, snacks and at least two litres of water.
Can the hike be cancelled?+
Yes. Guides may change or cancel the route if the weather or conditions are unsafe.
