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Routes
Bike touring routes & trails
Italy
Piedmont
Alessandria
Rocca Grimalda

Castello di Lerma – Castello di Montaldeo loop from San Giacomo

Routes
Bike touring routes & trails
Italy
Piedmont
Alessandria
Rocca Grimalda

Castello di Lerma – Castello di Montaldeo loop from San Giacomo

Hard

14

riders

Castello di Lerma – Castello di Montaldeo loop from San Giacomo

03:23

45.6km

700m

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: April 24, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parco Naturale delle Capanne di Marcarolo

Waypoints

A

Start point

Train Station

Get Directions

1

5.23 km

S. Rocco Spring 1 (Sulphur)

Highlight • Natural Monument

Sulfur source: one of the oldest mineral springs in Castelletto, the jet is currently modest and discontinuous, with barely visible sulphurous characteristics.

Translated by Google •

Tip by

2

17.3 km

Lavagnina Lakes

Highlight • Lake

The Lavagnina lakes are two artificial lakes in the Ligurian Apennines in the province of Alessandria and concern the municipalities of Casaleggio Boiro, Mornese and Bosio. The lakes are called …

Translated by Google •

Tip by

19.6 km

Beach

Beach

4

28.9 km

Castello di Lerma

Highlight • Castle

The castle of Lerma dates back in its fundamental structures to the end of the 15th century when the construction was carried out by Luca Spinola. The imposing castle building …

Translated by Google •

Tip by

5

33.5 km

Castello di Mornese

Highlight • Castle

The castle built on a 13th century fortification - is accessed via a steep climb starting from the small square where the ancient municipal building with loggia stood. Enfeoffed to …

Translated by Google •

Tip by

6

34.5 km

View of the Vineyards of Mornese

Highlight • Viewpoint

Sp. 175 Mornese (AL)

Tip by

7

35.3 km

Madonna di Pompei Chapel of Mornese

Highlight • Religious Site

A stopping point for wayfarers, even today those who cycle along the panoramic roads of this ancient border area between Monferrato and the Republic of Genoa stop to rest.

storiediterritori.com/2018/08/14/la-cappelletta-di-mornese

Translated by Google •

Tip by

8

37.9 km

Castello di Montaldeo

Highlight • Castle

Pretty toll castle with multiple gates.

Tip by

9

41.2 km

Church of Saint Anthony the Abbot

Highlight • Religious Site

Via Roma, 11, 15060 Castelletto d'Orba AL

Translated by Google •

Tip by

B

45.6 km

End point

Train Station

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Way Types & Surfaces

Way Types

28.4 km

9.69 km

6.05 km

1.15 km

413 m

Surfaces

28.0 km

10.1 km

7.36 km

153 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (370 m)

Lowest point (150 m)

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Weather

Powered by Foreca

Saturday 30 May

32°C

17°C

26 %

Additional weather tips

Max wind speed: 18.0 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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