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: November 6, 2025

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Waypoints

Start point

Train Station

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12.5 km

Start of the gravel climb from Boccio with lake view

Highlight • Climb

partly in dirt, some concrete ramps. More technical final part

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13.9 km

Gravel Road to Laghetto del Pertus

Highlight • Trail

Dirt road with compact and never too bumpy surface. Slopes sometimes in double figures.

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14.3 km

Gravel Path to Laghetto del Pertus

Highlight (Segment) • Trail

Gravel road with small pieces almost mountain bike. Some curves are in concrete

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16.8 km

View of the Four Lakes from Sentiero Panoramico Papa Paolo VI

Highlight • Viewpoint

The climb from Carenno and then from Boccio is certainly challenging, but the destination and the spectacular view overlooking the 4 lakes is priceless.

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17.8 km

Forcella Alta – Pertus Pass

Highlight • Mountain Pass

Nice view of the lakes

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17.9 km

Pertus Pond

Highlight • Lake

The Perus lake is located at the pass of the same name (1300 m) which connects the San Martino Valley and the Imagna Valley. The name is in Bergamo dialect …

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27.4 km

Carenno

Highlight • Settlement

Ascent from Calolziocorte. Wide and very beautiful road also due to the little traffic. Never excessive slopes.

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33.5 km

End point

Train Station

Way Types & Surfaces

Way Types

13.9 km

11.4 km

7.78 km

315 m

< 100 m

Surfaces

17.3 km

9.83 km

4.69 km

1.57 km

< 100 m

Elevation

Weather

Wednesday 17 December

10°C

5°C

42 %

Additional weather tips

Max wind speed: 3.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Start of the gravel climb from Boccio with lake view

Gravel Road to Laghetto del Pertus

Gravel Path to Laghetto del Pertus

View of the Four Lakes from Sentiero Panoramico Papa Paolo VI

Forcella Alta – Pertus Pass

Pertus Pond

Carenno

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