4.6
(1743)
13,537
hikers
296
hikes
Hiking around National Park Cumbre, Circo y Lagunas Peñalara offers diverse terrain shaped by glacial activity, featuring three cirques, moraines, and approximately 20 glacial lagoons. The landscape includes high-mountain environments with Scots pine forests at lower elevations transitioning to shrub formations, alpine meadows, and rocky areas higher up. Pico de Peñalara, the highest peak in the Sierra de Guadarrama at 2,428 meters, is a central feature. This area provides a range of hiking trails through varied ecosystems.
Last updated: May 7, 2026
5.0
(1)
11
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.8
(139)
978
hikers
12.9km
05:12
580m
580m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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4.7
(99)
707
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.8
(10)
51
hikers
9.35km
03:45
450m
450m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.8
(9)
49
hikers
9.62km
02:59
360m
360m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
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Popular around National Park Cumbre, Circo y Lagunas Peñalara
MTB Trails around National Park Cumbre, Circo y Lagunas Peñalara
Running Trails around National Park Cumbre, Circo y Lagunas Peñalara
Cycling around National Park Cumbre, Circo y Lagunas Peñalara
Mountain Hikes around National Park Cumbre, Circo y Lagunas Peñalara
Gravel biking around National Park Cumbre, Circo y Lagunas Peñalara
Road Cycling Routes around National Park Cumbre, Circo y Lagunas Peñalara
The traverse between Peñalara and Claveles, or vice versa, requires skill and good footwear. Wet rock, and especially snow or ice, can make it much more difficult. Roped up is advisable in the worst conditions.
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Very special place in Spring.
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Laguna Grande de Peñalara is the largest glacial lagoon in the Sierra de Guadarrama, located at an altitude of 2,017 meters in the National Park. Origin: Glacier, formed about 40,000 years ago. Size: 5,779 m² in surface area and 4.8 m in maximum depth. Water: Crystal-clear, very pure, and cold, it remains frozen for about 4 months a year. Fauna: Home to the pygmy newt and the long-tailed salamander, and a refuge for migratory birds such as the Spanish imperial eagle and the black vulture. Flora: Surrounded by alpine vegetation. Importance: High-mountain ecosystem of great ecological value. Included in the Ramsar List of Wetlands of International Importance. Maximum protection zone within the National Park. Restrictions: Limited access in some areas for protection. * Swimming, camping outside of designated areas, and leaving trails are prohibited. * Specific regulations apply to pets and drones.
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True! A good place to observe the peaks of the Cuerda Larga and learn the names of the peaks. The route along the Cuerda Larga is spectacular, but you can see how much snow there is now. The route is very beautiful, but it does involve some risk, but when it thaws, the route is safer. But with good equipment, the snow is incredibly attractive.
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The truth is that seeing a glacier so close to Madrid is amazing.
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stop and learn, of course, you have to know what peaks are.
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good viewpoint to learn the peaks
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There are over 300 hiking routes in National Park Cumbre, Circo y Lagunas Peñalara, catering to various skill levels. This includes 41 easy routes, 161 moderate routes, and 105 difficult routes, ensuring options for every hiker.
Yes, the park offers several easy routes suitable for families. A popular and accessible option is the path leading to Laguna Grande, which starts at Puerto de Cotos. This trail is well-signposted and offers stunning views of the glacial lake. While not specifically listed as 'easy' in the guide data, the Region Research indicates the Laguna Grande route is low-difficulty and takes about 2.5 hours one-way.
The park is known for its scenic circular routes that allow you to experience its unique glacial landscapes. A great option is the Laguna Grande de Peñalara y su Circo Glacial — circular desde el Puerto del Paular, a moderate 9.3 km trail. Another excellent choice is the Guadarrama National Park - circular to Peñalara from Cotos via the Peñalara Glacial Circus, a 10.7 km moderate route that takes you through the impressive glacial cirque.
Absolutely. For those seeking a challenge, the park features several difficult routes. The Bird Lagoon, Cliff of the Carnations and Peñalara Peak - circular from Cotos Port is a difficult 12.9 km path that offers panoramic views from the peaks and passes by glacial lagoons. The ascent to Pico de Peñalara itself is considered a moderate challenge, providing rewarding views from the highest point in the Sierra de Guadarrama.
The park offers distinct experiences throughout the year. Spring and autumn provide pleasant temperatures and vibrant scenery, ideal for most hikers. Summer is popular, but be prepared for higher temperatures at lower elevations, though the high-mountain environment offers a refreshing escape. Winter hiking is possible, but requires appropriate gear and caution due to snow and ice, especially on higher trails and around the glacial lagoons.
The park is rich in natural beauty, shaped by glacial activity. You can explore the impressive Peñalara Glacial Cirque, and numerous glacial lagoons such as Laguna de Peñalara (also known as Laguna Grande), Lake of the Birds (Laguna de los Pájaros), and Laguna de los Claveles. Many trails also lead to significant peaks like Peñalara Summit and Claveles Crag.
Yes, ascending Pico de Peñalara (2,428 meters) is a popular goal for many hikers. There are routes that lead to the summit, such as the challenging Bird Lagoon, Cliff of the Carnations and Peñalara Peak - circular from Cotos Port. The ascent offers rewarding panoramic views and is considered a moderate challenge, often used as a training ground for mountain climbing beginners.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 1700 reviews. Hikers often praise the stunning glacial landscapes, the diverse ecosystems, and the well-established trails that cater to various skill levels. The breathtaking views from the peaks and the serene beauty of the glacial lagoons are frequently highlighted as favorite aspects.
Yes, the park is famous for its glacial lagoons, and several routes are designed to showcase them. The Lagoon in ZEPA Alto Lozoya – Sillada de Garcisancho Meadow loop is a moderate 9.4 km trail that includes a lagoon. Additionally, the Laguna Grande de Peñalara y su Circo Glacial — circular desde el Puerto del Paular specifically highlights the largest and most famous lagoon.
The Puerto de Cotos mountain pass serves as a key access point to the park and typically offers parking facilities. It's advisable to arrive early, especially during peak season, as parking can fill up quickly. From Puerto de Cotos, you can access many popular trails, including those leading to Laguna Grande and Pico de Peñalara.
The park is easily accessible from Madrid, making it a popular choice for day trips. Public transport options, such as buses, typically connect Madrid to key access points like Puerto de Cotos. It's recommended to check local transport schedules for the most up-to-date information on routes and timings.
The park's diverse ecosystems support a variety of fauna. You might spot birds like the black vulture and Spanish imperial eagle, small mammals such as squirrels and badgers, and various amphibians. The Peñalara Massif wetlands are particularly important for their amphibian diversity.


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