Lake Serrù – Lake Agnel loop from Colle del Nivolet

Bike touring routes & trails

Lake Serrù – Lake Agnel loop from Colle del Nivolet

Hard

riders

Lake Serrù – Lake Agnel loop from Colle del Nivolet

01:09

13.1km

480m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 4, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parco Nazionale Gran Paradiso

Waypoints

Start point

Bus stop

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734 m

Colle del Nivolet – Lago Serrù Viewpoint

Highlight • Viewpoint

857 m

Lake Serrù

Highlight • Lake

It is located along the road that from Ceresole Reale climbs to the Nivolet hill. It is part of the complex of artificial lakes (Lake Agnel, Lake Serrù, Lake Ceresole, Lake Teleccio, Lake d'Eugio and Lake Valsoera) and which feed various hydroelectric plants. The Pian della Ballotta refuge rises on a rocky spur above the lake. (Wikipedia)

But be careful when you arrive here it's not over, there are the last 7 km to do to get to the Nivolet hill ...

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2.74 km

Lake Agnel

Highlight • Lake

Leaving on the left the signs for the glaciological path of the Serrù lake, and on the right the Glaciomuseo, proceed quickly until you reach the equally magnificent Agnel lake.

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6.00 km

View of Lago Serrù and Lago Agnel

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Simply one of the most beautiful climbs in the world for racing bikes. Varied, panoramic and in unique environments

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6.02 km

View of the Lakes in Gran Paradiso National Park

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6.16 km

View of Lago Serrù and Lago Agnel from Colle del Nivolet

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Magnificent pass in the Gran Paradiso National Park. Fantastic mountains between Piedmont and the Aosta Valley. The pass can only be accessed by road from the south side (Piedmont).
Sweeping little SP50 with great views.
More information: quaeldich.de/paesse/colle-del-nivolet, de.wikipedia.org/wiki/Nationalpark_Gran_Paradiso and pngp.it/de

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6.49 km

Colle del Nivolet

Highlight • Mountain Pass

Leave performance anxiety aside and take a few stops to enjoy the surrounding panorama: the Colle del Nivolet is one of the most panoramic climbs in the Alps. The final hairpin bends overlooking the lakes are truly special.

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