Exploring Passo della Calla via SP310: A Mountain Pass Ride through Parco Nazionale delle Foreste Casentinesi

The SP310 road is situated in the Casentino area of Italy, starting near the village of Stia. It traverses a mountainous landscape, culminating at the Passo della Calla, which sits at an elevation of 1,296 m (4,252 ft). The route passes through the Parco Nazionale delle Foreste Casentinesi, Monte Falterona e Campigna, a national park known for its extensive forests and natural beauty. This protected area adds ecological significance to the ride, offering riders a chance to experience Italy's diverse mountain environment. An interactive map showing the road can be found at the end of this article.

The SP310 extends approximately 16.3 kilometers (10.1 miles) and is characterized by a moderately twisty layout, rated just above 2 on a scale where 3 indicates extreme curviness. The road surface is asphalt with a quality rating of 3.9 out of 5, indicating generally good conditions with some variability. The route features a mix of lane configurations: nearly half of the road consists of a single lane, while about one-third has two lanes. Road width varies, with the majority (about 75%) being wide enough to comfortably accommodate vehicles, while narrower sections account for a small portion.

Speed limits are set at 50 km/h (31 mph), reflecting the road's mountain pass nature and safety considerations. Notably, the road does not pass through inhabited areas, allowing for an uninterrupted riding experience focused on the natural surroundings. The elevation gain from 439 m (1,440 ft) to 1,295 m (4,252 ft) provides a gradual ascent, suitable for riders looking to enjoy elevation changes without extreme gradients.

The highlight of this route is the Passo della Calla, a mountain pass that serves as a key waypoint along the SP310. The pass is well-documented in Italian sources and is a recognized feature within the region. The road's passage through the Parco Nazionale delle Foreste Casentinesi, Monte Falterona e Campigna adds an environmental dimension to the ride, with opportunities to observe protected flora and fauna. This national park is one of Italy's significant natural reserves, offering a rich backdrop for motorcyclists.

For more detailed information about the pass, see the Passo la Calla Wikipedia page. Details about the national park can be found at the Parco Nazionale delle Foreste Casentinesi Wikipedia page.

Riders should be aware that the SP310 is a mountain pass road with variable lane widths and a moderate level of twistiness, requiring attentive riding. The road surface is generally good but not perfect, so caution is advised, especially in less maintained sections. The route is free of tolls, but riders should verify current conditions as toll policies can change. For updated information on road tolls and fees in Italy, consult the official Autostrade per l'Italia website.

Seasonal closures are not explicitly documented, but given the elevation and mountain location, winter conditions may affect accessibility. Riders should check local weather and road status before planning a trip, especially in colder months.

For route planning and user experiences, platforms such as Kurviger, Rever, and Wikiloc may provide user-generated routes and insights for the SP310 and Passo della Calla area. Motorcycling forums and travel blogs occasionally reference this road under the name Passo della Calla or SP310.

An interactive map of the SP310 route is provided below to assist with navigation and trip planning.