Valle San Martino Trail (Sentiero 801A)

This trail is rated as difficult. While the paths in Val San Martino are generally not considered 'alpinistic' and some sections might even be suitable for families, Sentiero 801A itself involves a significant elevation gain of around 795 meters over approximately 12.25 kilometers, making it a challenging hike.

The trail winds through diverse terrain, primarily woodlands and meadows in the hilly Val San Martino area. You'll encounter historical elements like old mule tracks ('mulattiere selciate') and ancient rural routes known as 'ressöi'.

Yes, the trail offers several scenic spots. You can enjoy beautiful views of Brivio and the Adda River from Spaiano. Other highlights include a View of Lake Olginate and Lake Garlate, the Chiaravalle Erratic Boulder, and a View of Sopracornola. The landscapes are said to have inspired Alessandro Manzoni's 'The Betrothed'.

The trail begins in Calolziocorte. While specific parking details for the exact trailhead are not provided, Calolziocorte is a town, so public parking options would likely be available within the municipality. It's advisable to check local maps or signage upon arrival for the most convenient parking near the start of the Sentiero 801A.

The Val San Martino region is generally pleasant for hiking during spring, summer, and autumn. Spring offers lush greenery and wildflowers, while autumn provides beautiful foliage. Summer can be warm, so an early start is recommended. Winter hiking might be possible but could involve colder temperatures and potentially icy conditions on higher sections.

No, typically, there are no specific permits or entrance fees required to hike the Sentiero 801A or other trails within the Valle San Martino area. It's a public access trail.

Yes, the trail is generally dog-friendly. However, it's always recommended to keep your dog on a leash, especially in areas with wildlife or near settlements, and to carry waste bags to clean up after your pet.

Yes, the Sentiero 801A is the initial and longest segment of the larger Sentiero 801, also known as the 'Sentiero della Valle'. Along its route, it also passes through sections of the Via Abele Colombo, Via per la chiesa di Santa Margherita, and Via Gorizia.

You can shorten the trail by about 3 kilometers by utilizing the 801R shortcut. This alternative ascends directly to Monte Margherita from San Gottardo, bypassing a section of the main route.

Calolziocorte is a town, so you will find various amenities such as cafes, restaurants, and possibly accommodation options before or after your hike. It's a good idea to stock up on water and snacks in town before heading out on the trail.

Given the trail's 'difficult' rating and length, it's essential to bring plenty of water, snacks, appropriate hiking footwear, and weather-appropriate clothing. A map or GPS device is also recommended, along with sun protection and a first-aid kit.