24
riders
02:57
32.7km
1,310m
Cycling
Tackle the difficult 20.3-mile touring cycling ascent to Lago di Teleccio from Locana, gaining 4303 feet in Gran Paradiso National Park.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Parco Nazionale Gran Paradiso
Waypoints
Start point
Parking
Get Directions
6.35 km
Highlight • Climb
Translated by Google •
Tip by
16.3 km
Highlight • Lake
Translated by Google •
Tip by
32.7 km
End point
Parking
Way Types & Surfaces
Way Types
24.0 km
8.56 km
123 m
< 100 m
Surfaces
32.7 km
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Elevation
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Weather
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Tuesday 19 May
19°C
10°C
26 %
Additional weather tips
Max wind speed: 7.0 km/h
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This route was planned by komoot.
This route is considered very demanding due to its significant and sustained steepness. Starting from Rosone, it climbs 1175 meters over 11.9 km, averaging a challenging 9.8% gradient. You'll encounter immediate difficulty with 'six quick, ferocious hairpins' at the start, and gradients can reach 13%, with the final meters touching 16%. The last 5 km alone average a formidable 12.3%.
The route is entirely paved, but the road surface quality can vary, with some sections being adequate for a road bike and others of poorer quality. Cyclists should be cautious of certain drainage grates, especially during the descent. After San Giacomo, the route transitions onto a private road owned by IREN S.p.A., which limits vehicle traffic. The climb features numerous hairpins, particularly at the beginning and in the final kilometers, and includes a couple of short tunnels near the top.
The scenery is a major highlight, characterized by a wild and rugged alpine landscape. You'll cycle through a valley resembling a 'three-sided amphitheater' surrounded by majestic mountains and sheer cliffs. Numerous waterfalls cascade alongside the road, adding to the dramatic views. The destination, Lago di Teleccio, is an artificial lake known for its 'incredible turquoise blue' water, nestled high in the mountains. Early on, you'll pass through small hamlets, and the climb starts near Costa Bugni, Locana.
The Ascent to Lago di Teleccio from Locana typically takes around 2 hours and 57 minutes to complete by touring bicycle, though this can vary significantly based on your fitness level and how often you stop to enjoy the views.
While specific parking areas are not detailed, the route starts from Locana. It is advisable to look for public parking options within Locana before beginning your ascent. Given the challenging nature of the climb, arriving early might help secure a good spot, especially during peak season.
As this route is within the Gran Paradiso National Park, it's important to respect park regulations. Generally, national parks require visitors to stay on marked trails, not disturb wildlife, and practice leave-no-trace principles. While there are no specific entrance fees for cycling this route, always check the official Gran Paradiso National Park website for the most current rules regarding cycling, especially concerning protected areas and wildlife.
Cycling with dogs in national parks like Gran Paradiso often comes with restrictions to protect wildlife. While some areas might permit dogs on a leash, it's crucial to verify the specific regulations for this particular route and the surrounding park areas directly with the Gran Paradiso National Park authority before planning your trip with a dog.
Given its alpine location and significant elevation gain, the best time to cycle this route is typically during the warmer months, from late spring to early autumn (roughly June to September). This period offers the most favorable weather conditions, with less chance of snow or ice, and allows for full enjoyment of the dramatic alpine scenery. Always check local weather forecasts before heading out.
Yes, sections of this route intersect with several other official trails. You'll find it overlaps with parts of the Sentiero Italia - Tappa E36, Via Alpina Blue D27, GTA: San Lorenzo - Noasca, Cavalcando e pedalando, GTA: Talosio - San Lorenzo, Sentiero Italia - Tappa E37, and Via Alpina Blue D26.
The route passes through a few small hamlets early on, such as Locana and Rosone, where you might find limited options for food or drinks. However, as you ascend into the more remote alpine environment, services become scarce. It's highly recommended to carry sufficient water and snacks for the entire duration of this challenging climb.
An insider tip for this 'fantastic little known climb' is to be prepared for its sustained steepness, especially the 'ferocious hairpins' at the start and the final kilometers. While the road is paved, the varying surface quality and drainage grates require attention, particularly on the descent. The private road after San Giacomo offers a more peaceful experience, so focus on enjoying the solitude and dramatic alpine scenery once you reach that section.
Finally I was able to see the lake after a first attempt by motorbike, failed due to snow in 2009 and a second attempt by bike last year when there was a very thick fog at the top. Challenging climb but I thought it was worse on a racing bike (last time I went up with an old trekking bike and 22/28 as a ratio). The effort is worth it because the lake show is priceless 🤩 Just watch out for the water drainage grates: very dangerous downhill... ⚠️