The Costa del Sol is famous for its beaches, sunshine and vibrant resorts, but just beyond the coastline lies a spectacular mountain landscape waiting to be explored. From the Sierra de Mijas to the Guadalmina River valley, hiking in Málaga offers a chance to discover pine forests, Mediterranean vegetation, historic paths and panoramic views over the Mediterranean.
For travellers looking to experience a different side of Andalucía, three particularly rewarding walks are Sendero Puerto Viejo in Benalmádena, Sendero Acequia del Guadalmina in Benahavís, and Puerto Colorado in Mijas. Together, they showcase the variety of hiking routes available close to the Costa del Sol.
Sendero Puerto Viejo, Benalmádena
Sendero Puerto Viejo (PR-A 55) is one of the most rewarding hiking routes in Benalmádena. Starting near the coast and climbing into the Sierra de Mijas, the trail quickly leaves the developed areas behind and enters a rugged mountain landscape.
The route to Puerto Viejo reaches approximately 625 metres above sea level and covers around 5.2 km to the endpoint, taking roughly two hours depending on fitness, stops and route variations.
The trail is considered moderate, with rocky and uneven terrain, loose stones and some steeper sections. Along the way, hikers pass Mediterranean vegetation including pine, juniper, thyme and gorse.
The main reward is the scenery. As the trail climbs, spectacular views open across Benalmádena, the Costa del Sol and the Mediterranean Sea. Puerto Viejo also connects with other mountain routes, including paths towards Puerto de las Ovejas and Cerro Calamorro.
Spring, autumn and winter are ideal seasons for this hike. During summer, an early start is recommended due to high temperatures and limited shade.
Sendero Acequia del Guadalmina, Benahavís
For a gentler walk combining nature and history, the Sendero Acequia del Guadalmina near Benahavís is an excellent choice.
The trail follows an old irrigation channel beside the Guadalmina River, passing through Mediterranean vegetation and peaceful riverside scenery. The acequia reflects the region’s long history of water management and traditional agriculture, with its origins traditionally associated with the period of Muslim rule in Andalucía.
One of the highlights is the wooden footbridge overlooking the Angosturas del Guadalmina, where the river cuts through a dramatic rocky gorge. The combination of flowing water, woodland, cliffs and mountain views makes this one of the most scenic short walks in the area.
The route is generally considered easy and family-friendly, although wet rocks and wooden surfaces can become slippery after rain. Spring and autumn offer particularly pleasant conditions, while summer walks are best undertaken early or late in the day.
Comfortable footwear, water and sun protection are recommended.
Hiking Puerto Colorado, Mijas
The mountains above Mijas offer another fantastic opportunity to escape the busy Costa del Sol. Puerto Colorado is a mountain pass in the Sierra de Mijas, surrounded by pine woodland, limestone slopes and Mediterranean scrub.
The hike provides a mixture of shaded forest paths and more open mountain terrain. As you gain altitude, the views towards the coast become increasingly impressive, with the Mediterranean stretching out beyond the towns of the Costa del Sol.
The terrain can be rocky and uneven, with steeper sections depending on the route chosen. Good hiking shoes, plenty of water and sun protection are therefore essential.
Spring and autumn are particularly good seasons for exploring Puerto Colorado, while winter can also provide excellent hiking conditions. In summer, an early morning start is strongly recommended.
After the hike, visitors can combine their outdoor adventure with a visit to Mijas Pueblo, famous for its whitewashed buildings, narrow streets and traditional Andalusian atmosphere.
Which Costa del Sol Hike Should You Choose?
Each trail offers a different experience:
- Puerto Viejo, Benalmádena – Best for mountain scenery and panoramic Mediterranean views.
- Acequia del Guadalmina, Benahavís – Best for families, riverside scenery and history.
- Puerto Colorado, Mijas – Best for pine forests, mountain landscapes and combining hiking with a visit to Mijas Pueblo.
Together, they demonstrate that the Costa del Sol is much more than a beach destination. Within a relatively short distance of the coast, travellers can discover peaceful mountain trails and some of the most beautiful natural scenery in Málaga.
Hiking Tips for the Costa del Sol
Whatever route you choose, preparation is important. Wear suitable footwear, carry plenty of water and use sun protection. Mountain temperatures can become significantly higher during summer, while exposed sections may offer little shade.
Always check current trail conditions and weather forecasts before setting out, particularly after heavy rain or during periods of extreme heat. Staying on marked paths and respecting the natural environment will help preserve these beautiful hiking areas for future visitors.
Explore Málaga Beyond the Beaches
From Benalmádena to Benahavís and Mijas, the mountains of the Costa del Sol offer an exciting alternative to traditional seaside holidays. Whether you prefer an easy riverside walk, a moderate mountain climb or a scenic route through pine forests, there is a hiking experience to suit different interests and fitness levels.
For visitors who want to combine nature, adventure and authentic Andalusian landscapes, Puerto Viejo, Acequia del Guadalmina and Puerto Colorado are three excellent places to start exploring the Costa del Sol on foot.