Discover everything you need to know about visiting the stunning Lago di Tovel in Trentino, Italy. This comprehensive guide covers how to get there, best activities, hiking trails, accommodation options, and the fascinating legend of the red lake.
Quick Facts About Lago di Tovel
- Location: Val di Non, Trentino, Italy (Adamello Brenta Natural Park)
- Elevation: 1,178 meters above sea level
- Size: 0.38 square kilometers
- Maximum Depth: 39 meters
- Famous For: The historical phenomenon of red waters (nicknamed “The Caribbean of Trentino”)
- Best Time to Visit: June to September for swimming and hiking

Why Visit Lago di Tovel? The Red Lake Phenomenon
Lago di Tovel, often called Lake Tovel, gained international fame for its unique natural phenomenon. Until the mid-1960s, the lake’s waters would transform into a striking crimson red during summer months, creating a magical spectacle that drew visitors from around the world.
This remarkable color change was caused by an algae called Tovellia sanguinea, which thrived under specific conditions in the lake. While the reddening no longer occurs today due to environmental changes, the legend and mystery surrounding the “Red Lake” continue to fascinate visitors.
According to local folklore, the red waters originated from the tragic tale of Queen Tresenga, a beautiful princess whose suitors were slain in a fierce battle. Overcome with grief, she drowned herself in the lake, and the waters turned red with her blood—a story that adds a mystical dimension to this already enchanting destination.
5 Best Things to Do at Lago di Tovel
1. Loop Hike Around the Lake (Sentiero del Lago di Tovel)
One of the most popular activities at Lago di Tovel is the scenic loop trail that circles the entire lake. This easy 4-kilometer path is suitable for all fitness levels and offers spectacular views from various perspectives.
Trail Details:
- Distance: 4 km full loop
- Duration: 1-1.5 hours
- Difficulty: Easy, suitable for families
- Highlights: Wooden walkways over the water, informational panels about the lake’s ecosystem, panoramic viewpoints
The trail features informational signs that explain the lake’s natural history, including details about the famous red water phenomenon and the diverse flora and fauna that call this area home.
2. Swimming and Sunbathing at the “White Beach”

During summer months (June-August), Lago di Tovel offers a refreshing swimming experience with its crystal-clear alpine waters. While the water remains cool even in summer, the breathtaking mountain backdrop makes it worth braving the temperatures.
The area known locally as the “White Beach” provides a perfect spot for sunbathing and relaxing by the shore. Remember to bring a towel and swimming gear if you plan to enjoy the water.
3. Photography at the Lake
Photographers will find Lago di Tovel to be a paradise of natural beauty. The remarkable clarity of its turquoise waters against the dramatic Dolomite mountains creates perfect conditions for stunning landscape photography.
Best Photography Times:
- Early Morning (6-8 AM): For misty waters and soft light
- Golden Hour (1-2 hours before sunset): For warm tones and mountain reflections
- Fall Season: For colorful foliage contrasting with the blue water
Don’t miss capturing the perfect reflection of the surrounding peaks on the lake’s mirror-like surface—a signature shot of Lago di Tovel.
4. Picnicking by the Shoreline
Enjoy a peaceful picnic surrounded by the spectacular natural beauty of Lago di Tovel. Several designated areas around the lake provide ideal spots to enjoy a meal while taking in the magnificent views.
Important Note: There are no trash bins around the lake itself—only at the entrance/exit areas. Please practice “leave no trace” principles and take all your waste with you when departing.

5. Visit the Casa del Parco Lago Rosso
Enhance your understanding of this unique ecosystem by visiting the Casa del Parco Lago Rosso visitor center. Located near the lake, this informative center provides fascinating exhibits about:
- The historical red water phenomenon
- Local flora and fauna
- Geological formation of the lake
- Interactive displays about the Adamello Brenta Natural Park
- The legend of Queen Tresenga
How to Get to Lago di Tovel
By Car (Recommended)
The most convenient way to reach Lago di Tovel is by car:
- From Trento: Take SS43 north toward Val di Non (approximately 1 hour 30 minutes)
- From Bolzano: Head south on SS42 (approximately 1 hour 15 minutes)
- From Verona: Take A22 north, then exit at San Michele all’Adige and follow signs for Val di Non (approximately 2 hours)
Parking Information:
- Several parking areas are available near the lake
- During peak summer season (June-August), parking costs approximately €5-10
- Arrive early (before 10 AM) on weekends and holidays to secure a spot
- Free shuttle service runs between the main parking area and the lake
By Public Transport
Public transportation to Lago di Tovel is limited but possible:
- Take a train to Cles (from Trento or Bolzano)
- From Cles, catch the shuttle bus to Lago di Tovel
Important Note: The shuttle runs only twice daily during summer months:
- Morning departure: 9:40 AM from Cles to Lake Tovel
- Afternoon return: 4:35 PM from Lake Tovel to Cles
- Cost: €5 round trip
Plan your visit carefully around these limited transport times.
By Bicycle
For cycling enthusiasts, the route from Tuenno to Lago di Tovel offers a challenging but rewarding adventure:
- Distance: Approximately 14 km one-way
- Elevation Gain: 800+ meters
- Difficulty: Challenging (mountain bike recommended)
- Estimated Time: 2-3 hours uphill
Best Time to Visit Lago di Tovel

Lago di Tovel offers different experiences throughout the year:
Summer (June-August)
- Temperature: 15-25°C (59-77°F)
- Benefits: Ideal for swimming, hiking, and water activities
- Considerations: Peak tourist season with larger crowds, especially on weekends
Fall (September-November)
- Temperature: 5-15°C (41-59°F)
- Benefits: Beautiful autumn foliage, fewer tourists, perfect for photography
- Considerations: Cooler temperatures, some facilities may have reduced hours
Spring (March-May)
- Temperature: 5-15°C (41-59°F)
- Benefits: Blooming wildflowers, peaceful atmosphere
- Considerations: Some trails may be muddy from snowmelt
Winter (December-February)
- Temperature: Below freezing
- Benefits: Snow-covered landscape, serene winter beauty
- Considerations: Limited accessibility, cold temperatures, facilities closed
Where to Stay Near Lago di Tovel
While camping is not permitted within the natural park, several accommodation options are available nearby:
1. Chalet Tovel
- Location: Just minutes from the lake viewpoint
- Features: Traditional mountain chalet with authentic local cuisine
- Price Range: €€-€€€
- Best For: Those wanting the closest possible stay to the lake
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2. Hotel Lago Rosso
- Location: Short drive from lake
- Features: Comfortable rooms with mountain views, traditional Trentino cuisine
- Price Range: €€-€€€
- Best For: Couples and families seeking comfort with easy lake access
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3. Hotel Tuenno
- Location: Center of Tuenno (14 km from lake)
- Features: Modern amenities, easy access to shops and restaurants
- Price Range: €-€€
- Best For: Budget-conscious travelers who don’t mind a short drive
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Where to Eat at Lago di Tovel

Three excellent dining options await visitors at Lago di Tovel:
1. Chalet Tovel
- Specialty: Traditional Trentino mountain cuisine
- Must-Try: Polenta with local cheeses and mushrooms
- Price Range: €€
- Hours: 10 AM – 8 PM (May-October)
2. Albergo Lago Rosso
- Specialty: Casual alpine dining with local ingredients
- Must-Try: Canederli (bread dumplings) in broth
- Price Range: €-€€
- Hours: 11 AM – 9 PM (May-October)
3. Picnic Orso Bruno
- Specialty: Organic locally-sourced picnic items
- Must-Try: Taglieri (charcuterie boards) with local meats and cheeses
- Price Range: €-€€
- Hours: 9 AM – 6 PM (June-September)
Top Hiking Trails Near Lago di Tovel
Beyond the standard loop trail, several more challenging hikes await adventure seekers:
1. Malga Tuena to Lago di Tovel
- Distance: 7 km one-way
- Difficulty: Moderate
- Duration: 3-4 hours
- Highlights: Alpine meadows, forest trails, wildlife spotting
- Trail Markers: SAT 314
2. Val di Tovel Through Terres Tunnel
- Distance: 8 km one-way
- Difficulty: Moderate
- Duration: 3-4 hours
- Highlights: Historic tunnel, geological formations, valley views
- Trail Markers: SAT 309
3. Giro del Doss della Dena
- Distance: 12 km loop
- Difficulty: Challenging
- Duration: 5-6 hours
- Highlights: Panoramic lake views, high-altitude terrain, diverse ecosystems
- Trail Markers: SAT 308
Other Beautiful Places to Visit Near Lago di Tovel
Make the most of your trip by exploring these nearby attractions:
1. Lago di Braies
- Distance from Tovel: 160 km (2 hours 40 minutes by car)
- Why Visit: Known as the “Pearl of the Alps” with emerald-green waters
- Activities: Boat rental, loop hike, photography
2. Castel Thun
- Distance from Tovel: 25 km (30 minutes by car)
- Why Visit: Well-preserved medieval castle with rich history
- Activities: Guided tours, museum, gardens
3. Canyon Rio Sass
- Distance from Tovel: 20 km (25 minutes by car)
- Why Visit: Dramatic gorge with walkways through rock formations
- Activities: Guided canyon tours, waterfalls, geological exploration
4. Molveno Lake
- Distance from Tovel: 45 km (50 minutes by car)
- Why Visit: Crystal-clear waters with stunning mountain backdrop
- Activities: Swimming, kayaking, mountain biking
Practical Tips for Visiting Lago di Tovel
Make your visit to Lago di Tovel smooth and enjoyable with these insider tips:
- Arrive Early: Beat the crowds by arriving before 10 AM, especially during summer weekends
- Bring Cash: Some facilities don’t accept credit cards
- Pack Essentials: Water, snacks, sun protection, and layers for changing mountain weather
- Check Weather: Mountain conditions can change rapidly
- Battery Power: Limited cell service means your phone may drain faster searching for signal
- Proper Footwear: Even for the easy loop trail, comfortable walking shoes are recommended
- Language: While English is understood at tourist facilities, learning a few basic Italian phrases is helpful
FAQs About Lago di Tovel
Q: Why was Lago di Tovel called the Red Lake?
A: Until the 1960s, an algae called Tovellia sanguinea caused the lake to turn bright red during summer months. Environmental changes have stopped this phenomenon, but the lake retains its nickname.
Q: Can you swim in Lago di Tovel?
A: Yes, swimming is permitted, but the water remains cold (around 15-18°C) even in summer. The area called “White Beach” is the best spot for swimming.
Q: Is Lago di Tovel accessible year-round?
A: The lake is technically accessible year-round, but winter visits require appropriate gear due to snow. Most facilities operate only from May through October.
Q: How long is the hike around Lago di Tovel?
A: The loop trail around the lake is approximately 4 kilometers and takes 1-1.5 hours to complete at a leisurely pace.
Q: Are dogs allowed at Lago di Tovel?
A: Yes, dogs are allowed but must be kept on a leash at all times to protect the natural environment and wildlife.
Lago di Tovel truly represents one of Italy’s hidden alpine treasures. With its crystal-clear waters, fascinating red lake history, and spectacular Dolomite setting, it offers visitors a perfect combination of natural beauty, outdoor activities, and cultural significance. Whether you’re swimming in its refreshing waters, hiking the surrounding trails, or simply soaking in the breathtaking scenery, Lago di Tovel promises an unforgettable experience in the heart of the Italian mountains.
Looking to explore more of this beautiful region? Check out our guides to The Dolomites and Trento: Italy’s Greenest City.
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