5.0
(1)
3
hikers
05:29
9.10km
1,020m
Hiking
Hike the difficult 5.7-mile Trail 503 from Sparone to San Bernardo di Mares, gaining 3345 feet with panoramic views of Gran Paradiso.
Last updated: February 26, 2026
Waypoints
Start point
532 m
Viewpoint
Viewpoint
963 m
Sant'Anna
Place Of Worship
4.96 km
Cappella di San Bernardo di Sparone
Place Of Worship
9.10 km
End point
Way Types & Surfaces
Way Types
8.98 km
< 100 m
< 100 m
Surfaces
8.99 km
109 m
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Thursday 8 October
17°C
9°C
12 %
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Max wind speed: 7.0 km/h
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This route was planned by komoot.
The trail officially starts in Sparone. While specific parking areas aren't detailed, you would typically look for parking within the village of Sparone to access the trailhead. Public transport options to Sparone are also available, though less common for direct trailhead access.
Yes, the trail is generally considered dog-friendly. However, always ensure your dog is well-behaved and kept on a leash, especially when passing through hamlets or near livestock, and remember to carry out any waste.
The trail offers beautiful scenery throughout the warmer months. Spring and autumn are ideal for comfortable temperatures and vibrant landscapes. While accessible in summer, be prepared for potentially warmer conditions. Winter hiking might be possible but could require snowshoes or specific gear depending on snow levels, especially at higher elevations.
Trail 503 is located in the Valle Orco area, which is part of the Gran Paradiso region. Generally, there are no specific permits or entrance fees required for hiking this trail. However, always respect local regulations, especially concerning nature conservation and private property.
The section of Trail 503 from Sparone to San Bernardo di Sparone (Mares) typically takes about 3 hours to complete for the ascent, covering an elevation gain of approximately 934 meters. The total duration for the out-and-back route would be around 6 hours.
The section of Trail 503 from Sparone to San Bernardo di Sparone is generally considered 'easy' and accessible for a wide range of hikers, including beginners and families. While some parts might be steep, they are not overly challenging. Extending the hike to Cima Mares, however, increases the difficulty to 'moderate'.
The trail primarily follows a well-marked, wide mule track ('bella ed ampia mulattiera'). It winds through historical hamlets, crosses a picturesque wooden bridge over the Mares stream, and passes through sparse woodland before opening up to wider, open slopes as it approaches San Bernardo di Mares. The path is generally well-maintained.
Along the route, you'll find several historical hamlets, votive pillars (some with explanatory panels), and a wooden bridge over the Mares stream. Excellent vistas of Sparone and the lower valley are available from various points. Upon reaching San Bernardo di Mares and the nearby Cima Mares, a spectacular panorama unfolds, encompassing the Piedmontese plain, Gran Paradiso, and the Orco and Val Soana valleys.
Yes, the route also passes through sections of the Sentieri della Resistenza - Tappa 01, Sparone, Borgata Bisdonio (Bivio 503) - Alpette (Bivio 501), and Castelletto-Moje-Getta trails.
The destination, San Bernardo di Mares, often refers to a chapel or an unmanaged mountain hut, which can serve as a resting point. However, it's always advisable to carry sufficient water and snacks, as specific amenities like cafes or shops are not directly available on the trail itself. Sparone offers amenities before you start your hike.
While the main trail to San Bernardo di Mares is accessible, for truly breathtaking panoramic views, consider extending your hike a short distance further to Cima Mares. This extension is highly recommended and popular for its spectacular vistas of the surrounding valleys and mountains.
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