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Preja Buia Erratic Boulder – Oratory of San Vincenzo loop from Monumento naturale regionale di Preja Buia

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Hiking trails & Routes

Preja Buia Erratic Boulder – Oratory of San Vincenzo loop from Monumento naturale regionale di Preja Buia

Moderate

hikers

Preja Buia Erratic Boulder – Oratory of San Vincenzo loop from Monumento naturale regionale di Preja Buia

02:06

7.23km

180m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: May 9, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parco Lombardo della Valle del Ticino

Waypoints

Start point

Parking

Get Directions

3.64 km

Bridge Over the Stream

Highlight • Bridge

3.87 km

Sass da Preja Buia

Highlight • Natural Monument

The "Sass da Preja Buia" is a large erratic boulder on which symbolic petroglyphs are inscribed which suggest it was a sacrificial altar from the prehistoric era.

Translated by Google •

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3.88 km

Preja Buia Erratic Boulder

Highlight • Natural Monument

The gigantic erratic boulder of Preja Buia bears some writings that are thought to be symbolic petroglyphs. These suggest that it was a sacrificial altar from prehistoric times.
Next to …

Translated by Google •

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4.07 km

Oratory of San Vincenzo

Highlight • Religious Site

It is a small church now deconsecrated with a single apsidal hall built between the end of the 11th century. and the beginning of the twelfth century. The fine 15th …

Translated by Google •

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4.42 km

Forest Path in Parco Lombardo della Valle del Ticino

Highlight • Trail

Great for hiking and trail runners

Translated by Google •

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7.23 km

End point

Parking

Way Types & Surfaces

Way Types

5.10 km

1.22 km

453 m

394 m

< 100 m

Surfaces

3.58 km

2.06 km

731 m

453 m

394 m

Elevation

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

Highest point (340 m)

Lowest point (220 m)

Weather

Sunday 17 May

21°C

6°C

76 %

Additional weather tips

Max wind speed: 8.0 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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Preja Buia Erratic Boulder – Oratory of San Vincenzo loop from Monumento naturale regionale di Preja Buia

Bridge Over the Stream

Sass da Preja Buia

Preja Buia Erratic Boulder

Oratory of San Vincenzo

Forest Path in Parco Lombardo della Valle del Ticino

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