High Mountain Hiking: The Three Thousands from the Barranco del Alhorí

Conquer the Sierra Nevada’s Three-Thousand Peaks on a 10-Hour Circular Trek

The High Mountain Hiking: The Three Thousands from the Barranco del Alhorí offers a demanding adventure into the heart of Spain’s Sierra Nevada. This 10-hour tour covers 22 kilometers of intense trekking, perfect for experienced mountaineers looking to push their limits. Starting at the Postero Alto Refuge, the journey takes you through the impressive Barranco del Alhorí and culminates with breathtaking panoramic views from the summit of the Cerro Pelao, one of three peaks exceeding 3,000 meters.

This tour is not for the casual hiker; it demands good physical shape, previous high mountain trekking experience, and appropriate outdoor gear. It balances physical challenge with the reward of discovering some of Sierra Nevada’s most spectacular scenery, away from the busiest routes. Expect an intense, full-day adventure that showcases spectacular ridges, high mountain lagoons, and vertical pits that highlight the park’s rugged beauty.

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Key Points

• Length and Duration: 22 km circular route, approximately 10 hours.
• Difficulty Level: Demanding, suited for experienced mountaineers with good physical fitness.
• Highlights: Climb three peaks over 3,000 meters — Picón de Jerez, Puntal de Juntillas, and Cerro Pelao.
• Views and Scenery: Enjoy 360-degree panoramic views from Cerro Pelao, including sights of Mulhacén, Veleta, and, on clear days, the Mediterranean coast.
• Guidance and Safety: Conducted by a certified guide within the National Park, with safety measures including optional crampons and helmets in snowy conditions.
• Meeting Point: Parking at the Picón de Jerez Refuge with precise coordinates provided.

Starting Point and Logistics at Postero Alto Refuge

The tour begins at the Postero Alto Refuge, where the meeting point is marked by parking with coordinates 37.152931, -3.185935. The guide welcomes participants here before the ascent, explaining safety and route details. The starting point offers easy access to the trailhead and sets the tone for an adventurous day ahead.

The route is designed to avoid crowded peaks, favoring solitude and untouched nature. As the tour moves through spectacular ridges and less-traveled paths, good orientation skills are essential, especially when navigating areas without a defined trail. The ascent through the Barranco del Alhorí offers a unique route less frequented by typical travelers, making this experience particularly appealing for those seeking off-the-beaten-path mountaineering.

The Route: From Barranco del Alhorí to the Three Summits

Starting from the Postero Alto Refuge, the route takes hikers through the impressive Barranco del Alhorí, a little-known area that provides a challenging entrance into the high mountains. The trek then advances toward the first peak, Picón de Jerez at 3,088 meters, offering spectacular views and a solid warm-up for the day.

Next, the route links to the Puntal de Juntillas at 3,143 meters, with narrow ridges and spectacular viewpoints. The climb culminates at the Cerro Pelao at 3,182 meters, where the 360-degree vistas are unrivaled. From here, you can see Mulhacén, Veleta, and on clear days, the Mediterranean coastline.

The entire circuit features spectacular ridges and areas without a defined path, requiring good navigation skills. The positive elevation gain exceeds 1,300 meters, and the total distance demands sustained effort over 10 to 11 hours. There are rest stops at scenic points to appreciate the peaceful high mountain environment.

The Spectacular Views from Cerro Pelao

Reaching the summit of Cerro Pelao marks the pinnacle of this demanding journey. From this vantage point, the expansive 360-degree views reveal an unparalleled perspective of Sierra Nevada’s peaks, valleys, and, when weather permits, the Mediterranean coast. The high mountain lagoons and vertical pits observed on the route add to the dramatic scenery, offering a true sense of the raw mountain environment.

This viewpoint is one of the best panoramic spots in Sierra Nevada, rewarding the physical effort involved in the ascent. The guide emphasizes taking time here to rest, celebrate the achievement, and absorb the exceptional landscapes.

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Physical Demands and Gear Requirements

This high-mountain activity demands good physical condition and mountaineering experience. The 22 km route with +1,300 meters elevation gain takes about 10 hours, which calls for endurance and resilience. The terrain features spectacular ridges and areas without a defined trail, making navigation skills crucial.

Participants must bring warm clothing, snacks, water, hiking shoes, and outdoor clothing suitable for changing weather conditions. In snowy conditions, the use of helmet, crampons, and ice axe is mandatory, which can be rented at 20 euros during booking and paid to the guide. The activity is only suitable for kids over 16 years, and children under 18 must be accompanied by an adult.

Weather Variability and Safety Measures

Because of Sierra Nevada’s high-altitude environment, weather can change quickly at any time of year. The guide maintains safety as a priority and may modify or cancel the ascent if conditions become hazardous. This flexibility ensures that safety is never compromised, even if it means not reaching the summit.

Participants are required to have appropriate footwear and gear—without them, activity participation is not permitted. In snowy conditions, helmet, crampons, and ice axe are compulsory for safety reasons. The tour operates in groups of up to 12 people, ensuring attentive guidance and safety oversight.

The Experience Provider and Booking Flexibility

TripEat Aventura leads this tour, offering a flexible booking policy with free cancellation up to 24 hours in advance. Visitors can reserve now and pay later, providing flexibility for changing travel plans. The tour is conducted in Spanish and English, and the guide’s expertise helps explain the surroundings and ensure a safe, enjoyable experience.

Who Should Consider This Tour

This demanding high mountain trek is best suited for experienced hikers with mountaineering background. It’s ideal for those comfortable with long distances, significant elevation gain, and rough terrain. The physical requirements mean that low fitness levels or children under 16 are not recommended.

Due to the changing weather conditions and complex navigation, this tour suits adventurers seeking solitude and challenging terrain. Participants should be prepared with appropriate gear and possess strong endurance.

Final Thoughts on the Sierra Nevada Circular Trek

The High Mountain Hiking: The Three Thousands from the Barranco del Alhorí offers a rare opportunity to explore Sierra Nevada’s highest peaks in a challenging and rewarding way. The spectacular views, rugged landscapes, and less crowded routes appeal to seasoned mountaineers eager for an intense day in the mountains.

While the physical demands and weather variability can be significant hurdles, the guides’ expertise and safety measures make this a manageable and unforgettable adventure for those ready to meet the challenge. Expect a full day immersed in raw nature, with stunning vistas and the satisfaction of conquering three peaks over 3,000 meters.

Frequently Asked Questions

Is this tour suitable for children?
No, the activity is only suitable for kids over 16 years. Children under 18 must be accompanied by an adult.

What gear should I bring?
Participants need hiking shoes, warm and outdoor clothing, water, snacks, and comfortable clothes. In snowy weather, helmet, crampons, and ice axe are mandatory.

How long does the trek last?
The entire circular route takes about 10 hours, covering 22 kilometers with +1,300 meters of positive elevation gain.

What are the main highlights of this tour?
You’ll conquer three peaks over 3,000 meters: Picón de Jerez, Puntal de Juntillas, and Cerro Pelao. The viewpoint from Cerro Pelao offers some of the best panoramic vistas in Sierra Nevada.

Can the route be modified for safety?
Yes, the guide may adjust or cancel the ascent depending on weather conditions or safety concerns. This prioritizes safe enjoyment over reaching the summit.

Where does the tour start?
The activity departs from the Postero Alto Refuge, accessible by parking at the coordinates 37.152931, -3.185935.

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