Are you looking for the best lakes in Spain to explore this autumn? Spain, famous for its vibrant culture, historic landmarks, and stunning landscapes, is also home to some of the most beautiful lakes in Europe. From the northern peaks of the Pyrenees and the Picos de Europa to the sun-drenched southern regions of Andalusia, these lakes offer a perfect mix of serene nature, outdoor adventure, and breathtaking scenery.
Autumn is the ideal season to visit these lakes. As the crowds of summer fade, the landscapes transform into a mosaic of amber, gold, and rust, creating picture-perfect scenery for hiking, photography, and quiet reflection. Whether you are seeking tranquil escapes, family-friendly activities, or Instagram-worthy spots, these lakes in Spain are must-visits.
Here’s our guide to the most stunning lakes and lagoons in Spain, including tips for autumn visits.
Lakes in Spain: a hidden treasure of natural beauty
Yes, there are lakes in Spain! The country boasts a diverse array of lakes and lagoons scattered across mountains, plains, and coastal regions. They offer opportunities for hiking, boating, swimming, and wildlife observation, making them perfect for both adventure seekers and nature lovers.
Here are some of the best lakes in Spain worth visiting this autumn:
Lago de Sanabria
Located in the province of Zamora, Lago de Sanabria is the largest glacial lake in Spain. Surrounded by lush forests and rolling hills, this lake is perfect for autumn visits when the foliage turns golden and crimson. Just 12 km from the medieval village of Puebla de Sanabria, it’s ideal for hiking, boating, and nature walks.
Tips for visitors: The lake is accessible by car, but the water is cold year-round, so swimming might be a brisk adventure! Autumn offers a peaceful atmosphere, perfect for photography or a relaxing picnic by the shore.
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Lagos de Covadonga
In Asturias, the Lagos de Covadonga—Enol, Ercina, and Bricial—are nestled in the stunning Picos de Europa mountains. Famous for the Vuelta a España cycling race, these lakes are magical in autumn, when morning mists and changing leaves create a truly atmospheric setting.
Tips: Take the bus to avoid parking issues, and don’t miss the Sanctuary of Covadonga nearby. Sunset at the lakes offers one of the most enchanting experiences in northern Spain.
Lago San Mauricio
Lago San Mauricio, in Aigüestortes National Park, Catalonia, is a high-altitude gem surrounded by peaks soaring up to 3,000 metres. Autumn transforms the landscape into a tapestry of reds and oranges, perfect for hiking and photography.
The lake is a short walk from the Prat de Pierró car park. While winter freezes the waters, autumn provides crisp air, fewer tourists, and spectacular reflections of colourful foliage on the lake surface.
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Laguna Rosa
Near Torrevieja on the Costa Blanca, Laguna Rosa is a unique pink lagoon within the Mata and Torrevieja Lakes Nature Reserve. The pink hue, caused by high salt content, contrasts beautifully with autumn skies, making it a photographer’s paradise.
Tips: The lagoon is shallow and highly saline—perfect for photos but not ideal for swimming. Visiting in autumn provides calmer conditions and vibrant reflections of the surrounding landscape.
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Martel Lake
In Mallorca, the Caves of Drach house Lago Martel, one of the largest underground lakes in the world. Autumn is a great time to visit, with fewer crowds and a more peaceful atmosphere.
A highlight of the visit is a short boat ride across the turquoise waters, accompanied by a classical music concert, making it a truly unique experience in Spain. The combination of dramatic cave formations, serene waters, and gentle music creates a magical setting perfect for photography and quiet reflection.
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What is the biggest lake in Spain?
The largest lake in Spain is Lake Banyoles (Estany de Banyoles) in Catalonia, covering approximately 107 hectares. Popular for rowing, canoeing, kayaking, and swimming, it’s surrounded by forests that glow with autumn colours, making it perfect for outdoor activities and scenic walks.
The best swimming lakes in Spain
For those who enjoy swimming, these lakes are top choices:
- Lake Banyoles (Catalonia): Clear waters with designated swimming areas.
- Lake Sanabria (Zamora): Largest glacial lake, ideal for a refreshing autumn dip.
- Lake Iznájar (Andalusia): The largest reservoir in Andalusia, perfect for kayaking and paddleboarding.
- Lake Negratín (Granada): Calm waters and scenic surroundings.
- Lake Salto de la Laja (Granada): Family-friendly swimming areas.
Autumn is a quieter season, offering peaceful (although cooler) swimming experiences and stunning autumnal scenery.
Why visit lakes in Spain this autumn
From the northern mountains to the southern coast, Spain’s lakes are hidden gems offering serenity, adventure, and unforgettable autumn landscapes. Whether you want to hike, swim, or simply enjoy the spectacular colours of autumn, the best lakes in Spain provide the perfect escape from the hustle and bustle of daily life.
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