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Acceglio

Col de Mary (Colle del Maurin)

Highlight • Mountain Pass

Col de Mary (Colle del Maurin)

Hiking

5.0

(44)

Mountain biking

5.0

(6)

Mountaineering

5.0

(1)

Col de Mary, also known as Colle del Maurin, is a historic alpine mountain pass situated on the Franco-Italian border. Reaching an elevation of approximately 2,637 to 2,641 meters, it connects the Vallon de Mary in the French Alps-de-Haute-Provence with the Val Maira in Italy's Piedmont region. This significant passage lies within the stunning Chambeyron massif, offering a gateway between two distinct yet equally beautiful alpine landscapes.

Visitors consistently praise the breathtaking panoramic views from the pass, which include iconic…

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    August 10, 2019

    Mountain biking

    In this direction, large mobile share, downhill practically 100% good!
    Translated by

    February 10, 2022

    Hiking

    Colle del Maurin (2,637 m asl [1] - also called Colle di Mary - Col Maurin or Col de Mary in French) is an alpine pass that connects the Maira Valley in Italy with the Ubaye Valley in France.
    Translated by

    June 15, 2022

    Hiking

    Hill of historical importance especially during the Second World War (as a strategic point of the Vallo Alpino) and as a migration point towards "new lives, jobs and possibilities".
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    Nearby routes

    Best routes near Col de Mary (Colle del Maurin)

    4.9

    (35)

    209

    hikers

    1. Roberto Cavallero Trail

    19.3km

    07:41

    1,290m

    1,290m

    Hike the difficult Roberto Cavallero Trail, a 12.0-mile route with 4236 feet of elevation gain, offering stunning Italian Alps scenery.

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    Hard

    4.6

    (17)

    108

    hikers

    15.7km

    07:47

    1,250m

    1,250m

    Hike the difficult Roberto Cavallero Trail, a 9.8-mile route with 4097 feet of elevation gain, taking about 7 hours and 47 minutes.
    Hard
    Historic border crossing from France to Italy through valleys marked by WWII stories and migration art.
    Hard

    Details

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    Elevation 2,650 m

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    Thursday 12 March

    2°C

    -4°C

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    Max wind speed: 9.0 km/h

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    Location: Acceglio, Cuneo, Piedmont, Italy

    Frequently Asked Questions

    Are there any beginner-friendly hiking routes to Col de Mary (Colle del Maurin)?

    While the main ascent to Col de Mary is generally considered challenging with steep, stony paths, especially from the Italian side, there are options for less experienced hikers. Consider starting from the French side, which might offer a slightly less strenuous approach, or explore shorter, lower-altitude walks in the surrounding Val Maira or Ubaye Valley before tackling the pass itself. Always check route descriptions and elevation gains on komoot to find a path suitable for your fitness level.

    Is Col de Mary (Colle del Maurin) suitable for a winter hike or ski touring?

    Winter conditions at Col de Mary can be severe, with significant snow cover and rapidly changing weather. While experienced ski tourers might find routes, it is generally not recommended for casual winter hiking due to avalanche risks, extreme cold, and difficult navigation. The best time to visit for hiking is typically from late spring to early autumn when the pass is free of snow. Always check local weather forecasts and snow conditions before planning a winter visit.

    Are dogs allowed on the trails around Col de Mary (Colle del Maurin)?

    Yes, dogs are generally welcome on the trails around Col de Mary. However, given the alpine environment, it's crucial to keep them on a leash, especially in areas with livestock or protected wildlife. Ensure your dog is accustomed to long, strenuous hikes on rocky terrain and bring plenty of water for them. Always follow local regulations and be mindful of other hikers and the natural environment.

    What public transport options are available to reach Col de Mary (Colle del Maurin)?

    Direct public transport to the trailheads for Col de Mary is limited due to its remote alpine location. Most visitors arrive by car, often parking near the Campo Base refuge in Chiappera on the Italian side or in villages in the Ubaye Valley on the French side. Some local bus services might operate to nearby villages during peak season, but you would likely need to arrange a taxi or walk a significant distance to reach the starting points of the main trails.

    How crowded does Col de Mary (Colle del Maurin) get, especially during peak season?

    Col de Mary offers a relatively tranquil experience compared to more heavily touristed alpine passes. While it can see more visitors during the peak summer months (July and August) and on weekends, it generally avoids mass tourism. To experience maximum solitude, consider visiting during the shoulder seasons (late spring/early summer or early autumn) or hiking on weekdays. Arriving early in the morning can also help you avoid the busiest times at the trailhead and on the pass itself.

    Are there any cafes, restaurants, or accommodation options near Col de Mary (Colle del Maurin)?

    There are no direct amenities at the pass itself. However, you can find cafes, restaurants, and accommodation in the nearby valleys. On the Italian side, the Campo Base refuge in Chiappera is a popular starting point and offers lodging and meals. Further down in the Val Maira, villages like Acceglio provide various options. On the French side, villages in the Ubaye Valley, such as Saint-Paul-sur-Ubaye, offer services for hikers. It's advisable to book accommodation in advance, especially during peak season.

    What kind of wildlife and flora can be observed around Col de Mary (Colle del Maurin)?

    The unspoiled alpine environment around Col de Mary is home to diverse wildlife and flora. Keep an eye out for marmots, chamois, and ibex on the rocky slopes. Birdwatchers might spot eagles or other raptors. The alpine meadows burst with wildflowers in late spring and early summer, including various species of gentians, saxifrages, and edelweiss. Remember to observe wildlife from a distance and avoid disturbing their natural habitat.

    Are there any circular hiking routes that include Col de Mary (Colle del Maurin)?

    Yes, Col de Mary is often part of longer circular routes, particularly sections of the GR de Pays Tour du Chambeyron. While a direct short circular walk *over* the pass might be challenging due to the terrain and elevation, many hikers combine the ascent to the pass with a return via a different path or by extending their journey into a multi-day trek. Consult detailed hiking maps or komoot routes for specific circular options that suit your desired distance and difficulty.

    What is the historical significance of the mailbox at Col de Mary (Colle del Maurin)?

    The mailbox at Col de Mary is a unique and historic landmark, reputed to be among the highest in Europe. Historically, it allowed Piedmontese workers in the Upper Ubaye quarries to send letters to their families back in Italy, serving as a vital communication link across the border. Today, it continues to be regularly checked, offering a charming and tangible connection to the pass's long history as a route for people, goods, and communication between the two valleys.

    Are there any permits or fees required to hike to Col de Mary (Colle del Maurin)?

    Generally, there are no specific permits or fees required to hike to Col de Mary itself. The trails are freely accessible. However, if you plan to park at certain trailheads, especially those managed by refuges or in popular areas, there might be a small parking fee. Always check local signage or inquire at nearby tourist information centers for any specific regulations or fees that might apply to your chosen starting point.

    What are the best viewpoints or natural features to look out for besides the pass itself?

    Beyond the panoramic views from the pass, which include Rocca Provenzale and Castello on the Italian side and the Lacs de Roure on the French side, the surrounding area offers several notable features. The dramatic scenery of the Val Maira, with its unspoiled landscapes and charming villages, is a highlight. On the French side, the Vallon de Mary provides stunning alpine vistas. The historic mailbox at the summit is also a unique landmark not to be missed.

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