Col Rosset Trail

The Col Rosset Trail is generally rated as moderate. While it features beautiful grassy slopes and stream crossings in its initial sections, the ascent to Col Rosset (3,025 m) includes a strenuous scree slope with numerous steep turns, making the final section quite demanding. Hikers should be prepared for a significant physical challenge.

The terrain on this trail is quite varied. You'll start on beautiful grassy slopes and cross several streams. As you ascend into the Grand Vaudalaz valley, the path transitions to a strenuous scree slope with steep turns near Col Rosset. During the descent, you'll pass through a coniferous forest and sections near a characteristic gorge carved by the Grand Vaudalaz stream.

The trail offers spectacular panoramic views. From Col Rosset, you can enjoy vistas of the peaks immediately south of Gran Paradiso and numerous small lakes, including Lake Rosset. Along the way, you'll find sweeping views of the waterfalls of the Dora di Rhêmes, expansive views of the Rhêmes valley, and the final part of the Grand Vaudalaz valley. Don't miss the pretty little lake observable from above during the scree ascent.

Given the alpine nature and high elevation of Col Rosset, the best time to hike this trail is typically during the late spring, summer, and early autumn months (roughly June to September). This period offers the most favorable weather conditions and ensures that snow has melted from the higher sections, making the strenuous scree slope more accessible.

The Col Rosset Trail is designed as an alpine loop, offering a circular route that brings you back to your starting point. This allows hikers to experience a diverse range of scenery without retracing their steps.

Yes, the route is primarily known as the "Col Rosset" trail, which covers 100% of the described path. However, it also briefly intersects with sections of the Sentiero Italia - Tappa E34Z and the Traccia Punta di Leynir cresta SW for smaller portions of the journey.

While specific parking details are not provided, as a classic excursion in the Rhêmes Valley, there are typically designated parking areas near the trailhead, often at the bottom of the Dora di Rhêmes valley where the trail begins. It's advisable to check local signage or park information upon arrival.

As the trail is located within the Gran Paradiso National Park, specific regulations regarding dogs apply. Generally, dogs are allowed on leash on marked trails in certain areas of national parks, but it's crucial to verify the current rules for Gran Paradiso National Park before bringing your dog, especially concerning sensitive wildlife areas.

Gran Paradiso National Park generally does not require an entrance fee for hiking on its trails. However, certain activities or access to specific protected zones might require permits. For a standard hike like the Col Rosset Trail, a permit is typically not needed, but it's always good practice to check the official Gran Paradiso National Park website for the most up-to-date regulations before your visit.

Given the trail's moderate difficulty and strenuous sections, especially the scree slope, you should pack sturdy hiking boots, layers of clothing suitable for alpine weather changes, rain gear, plenty of water, snacks, a map, compass or GPS, and sun protection. Trekking poles are highly recommended for stability on the scree and steep descents.

While the trail itself is in a natural, severe environment, the Rhêmes Valley, where the trail begins, is a known hiking destination. It's likely you'll find basic amenities such as small villages with cafes, restaurants, or accommodation options within a reasonable driving distance from the trailhead. However, there are no facilities directly on the trail itself.