Top 5 Lakes around Baztan
Best lakes around Baztan are found within the Baztan Valley, a region in northern Navarre, Spain, characterized by its verdant landscapes and natural heritage. The area is defined by crystal-clear streams, rivers, and waterfalls, contributing to its "green mantle" reputation. While large natural lakes are not prominent, the valley features significant reservoirs and water features that serve as focal points for outdoor activities. This region offers a blend of natural beauty and charming villages, making it a destination for nature…
Last updated: May 7, 2026
Uzkaingo Erreka Waterfall
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Views of the Eugi reservoir
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Leurza Reservoir
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Leurtza Reservoir
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Popular around Baztan
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Tips from the Community
superb hike and ideal for children around 9 years old
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wild grazing horses in the touches, orchids
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A simple but beautiful circular route around the reservoir. The journey takes you up a narrow road and ends in a paid parking lot (2024 = 3 euros)
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Very steep and stony places but magnificent landscapes
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The waters of the Arga river were retained by means of a damming in 1973, to supply water to the population of Pamplona and its region. The landscape of the town of Eugi changed forever, since the forestry house, the oven, the bakery and the mill of the town were left under the waters of the swamp.
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TRUE. This is the best place to see the Leurza reservoirs
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Frequently Asked Questions
What are the main lake destinations in the Baztan Valley?
The most prominent lake destinations in the Baztan Valley are the Leurtza Reservoirs. These two mountain lakes are nestled within a dense beech forest and offer a tranquil setting for recreation. Additionally, the Eugi reservoir provides scenic viewpoints, and the Uzkaingo Erreka Waterfall offers a beautiful walk and swimming opportunities.
Are there family-friendly options for visiting the lakes?
Yes, several spots are ideal for families. The Leurtza Reservoirs are designated as a Natural Recreational Area with facilities like picnic tables and barbecue areas. It features a marked path around the reservoir that is suitable for all ages. The Views of the Eugi reservoir and Uzkaingo Erreka Waterfall are also noted as family-friendly.
What kind of hiking trails can I find around the lakes?
Around the Leurtza Reservoirs, you can enjoy two marked trails: a 3.5 km path that circles both reservoirs and a shorter, accessible 2 km path around the lower reservoir. The walk to Uzkaingo Erreka Waterfall is also a popular option, though it can have steep and stony sections. For more extensive hiking, explore the Mountain Hikes around Baztan guide.
Are there accessible trails for people with reduced mobility?
Yes, the Leurtza Reservoirs offer a dedicated 2 km accessible path around the lower reservoir. This path is designed for people with reduced mobility or visual impairments and includes braille indicators, making it a welcoming option for a wider range of visitors.
When is the best time to visit the lakes in Baztan?
The lakes around Baztan, particularly the Leurtza Reservoirs, are beautiful year-round. Spring brings lush greenery, summer is ideal for swimming and picnics, autumn showcases vibrant foliage, and winter offers a serene, snowy landscape. Each season provides a unique experience.
Can I swim in the lakes?
Swimming is permitted in the Leurtza Reservoirs, especially enjoyable in summer, though it is unsupervised. The Uzkaingo Erreka Waterfall also offers opportunities for a refreshing swim.
What facilities are available at the Leurtza Reservoirs?
The Leurtza Reservoirs are part of a Natural Recreational Area equipped with stove pits, outdoor furniture, information points, tables, a fountain, and barbecue facilities (when fire alerts are not in effect). There is also a parking area, which may have a fee during peak seasons.
What kind of wildlife can I expect to see around the lakes?
The area around the Leurtza Reservoirs is rich in biodiversity. It is notably a habitat for the protected Pyrenean frog, often commemorated by a dedicated sculpture. The surrounding beech forest also supports diverse flora and fauna. The walk to Uzkaingo Erreka Waterfall is known for wild horses.
Are there other outdoor activities besides hiking near the lakes?
Yes, the Baztan region offers a variety of outdoor activities. You can explore Gravel biking routes or Road Cycling Routes around Baztan. The natural beauty also makes it an excellent spot for photography and nature observation.
What do visitors enjoy most about the lakes in Baztan?
Visitors frequently praise the tranquil setting and stunning natural surroundings, especially at the Leurtza Reservoirs. The picturesque landscapes, opportunities for refreshing swims, and the presence of wild horses near the Uzkaingo Erreka Waterfall are also highly appreciated. Many highlight the family-friendly atmosphere and well-maintained trails.
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Still not found your perfect lake around Baztan? Check out the guides of these regions to see even more beautiful places.
