Highlight • Mountain Pass
Hiking
5.0
(2)
Col du Frêt is a mountain pass situated at an elevation of 1,750 meters within the stunning Chartreuse massif in the Isère department of France. This notable pass connects the Combe des Éparres to its west with the Vallée de l'Ivernon to its east, offering a key passage through the rugged landscapes of the French Alps. It is located near the commune of Saint-Pierre-d'Entremont and the Petit Som, making it a central point for exploring the region.
Outdoor enthusiasts are…
Routes leading to this Highlight may be dangerous
Routes may comprise technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.
This Highlight is in a protected area
Please check local regulations for:
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Nearby routes
Best routes near Frêt Pass

4.6
(5)
47
hikers
11.6km
06:04
980m
980m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

4.2
(6)
35
hikers
14.2km
06:59
1,110m
1,110m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

5.0
(1)
12
hikers
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
Details
Informations
Elevation 1,700 m
Weather
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Thursday 16 July
24°C
13°C
69 %
Additional weather tips
Max wind speed: 8.0 km/h
Most visited during
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Col du Frêt is primarily accessed via hiking trails within the Chartreuse massif. While specific named routes can vary, popular approaches often start from areas like Le Château, offering varied experiences for different skill levels. Hikers can find numerous trails leading to the pass, with options for both challenging ascents and more leisurely walks. Many visitors use platforms like komoot to discover and navigate suitable routes for hiking and ski touring in this beautiful part of the French Alps.
The trails leading to Col du Frêt can present a moderate difficulty, requiring proper footwear and preparation. While some routes might be more challenging, there are also options for those seeking a less strenuous experience. The terrain is typical of a mountain pass in the French Alps, with varying gradients and surfaces. It's advisable to check specific route details and elevation profiles before setting out.
While specific parking details are not extensively documented, trailheads often have limited space. It is generally recommended to plan your arrival time, especially during peak seasons, as parking can fill up quickly. Arriving early in the morning is often a good strategy to secure a spot.
Yes, Col du Frêt transforms into a known location for ski touring during winter. Snow conditions are often good from 1200 meters and abundant above 1500 meters, particularly in higher altitude combes. Winter hiking is also possible for experienced adventurers, but requires appropriate gear and awareness of mountain conditions, including avalanche risk.
While the intro mentions some trails can be of moderate difficulty, there are likely varied routes. For families with children, it's best to research specific trails to Col du Frêt that are designated as easier or shorter. Always consider the children's age, fitness level, and the weather conditions before embarking on a hike.
Generally, dogs are permitted on hiking trails in the Chartreuse massif, but it's crucial to keep them on a leash, especially in areas with livestock or protected wildlife. Always ensure your dog is well-behaved and that you carry out any waste. Check for specific local regulations or signage at trailheads, as rules can vary.
Col du Frêt itself is a mountain pass at 1,750 meters, so there are no direct amenities like cafes or accommodation at the pass. However, the pass is located near the commune of Saint-Pierre-d'Entremont, where you can find services, including potential cafes, restaurants, and lodging options. It's advisable to check in nearby villages for amenities before or after your visit.
The Chartreuse massif is rich in biodiversity. Around Col du Frêt, you might encounter typical Alpine wildlife such as chamois, ibex, marmots, and various bird species, including birds of prey. Keep a respectful distance and observe quietly to avoid disturbing their natural habitat.
Col du Frêt offers excellent viewpoints around the pass, providing panoramic views of the Chartreuse massif and its rugged landscapes. The integration into the natural landscape ensures stunning vistas, allowing visitors to appreciate the vastness of the French Alps. Many hikers find the quiet solitude and the feeling of accomplishment after reaching the pass to be enhanced by these breathtaking views.
The duration of a hike to Col du Frêt can vary significantly depending on your starting point, the chosen route's difficulty, and your fitness level. Shorter, more direct ascents might take a few hours, while longer, more scenic routes or circular walks could easily extend to a full day. It's best to consult specific trail descriptions for estimated times.