How to Hike to Colmars-les-Alpes

Colmars-les-Alpes is a picturesque village nestled in the heart of the Alpes-de-Haute-Provence region in southeastern France. Known for its dramatic alpine landscapes, ancient stone architecture, and proximity to the Mercantour National Park, it is a magnet for hikers seeking solitude, natural beauty, and authentic mountain culture. Unlike heavily touristed destinations in the French Alps, Colmars-les-Alpes remains relatively undiscovered by mass tourism, offering a genuine, immersive hiking experience. This guide provides a comprehensive, step-by-step roadmap for reaching Colmars-les-Alpes on foot whether youre beginning from nearby towns, distant trailheads, or multi-day trekking routes. Well cover logistical planning, terrain navigation, safety protocols, equipment recommendations, and real-world examples to ensure your journey is both safe and unforgettable.

Understanding how to hike to Colmars-les-Alpes is more than just learning a route its about connecting with the rhythms of the high mountains, respecting local traditions, and preparing for the unpredictable conditions of alpine environments. This tutorial is designed for hikers of intermediate experience who seek to explore beyond marked tourist trails and into the wilder, quieter corners of the French Alps. By the end of this guide, youll possess the knowledge to plan, execute, and reflect on a meaningful hike to this remote alpine village.

Step-by-Step Guide

1. Choose Your Starting Point

The first decision in hiking to Colmars-les-Alpes is selecting your trailhead. The village is accessible from several directions, each offering a unique experience in terrain, elevation gain, and cultural context. The three most popular starting points are:

• Barcelonnette Located approximately 25 kilometers to the northwest, this is the most common access point for hikers arriving by public transport or car. The route from Barcelonnette follows the Durance River valley and gradually ascends into the mountains via the Col de la Bonette (a high mountain pass).
• La Brole A smaller hamlet about 12 kilometers southeast of Colmars, accessible via a winding mountain road. This route is ideal for those seeking a shorter, more direct ascent with panoramic views of the Ubaye Valley.
• Le Vernet Situated to the southwest, this starting point connects to the GR5 long-distance trail and offers a multi-day approach through alpine meadows and forested ridgelines.

For most hikers, Barcelonnette is recommended as the primary launchpad due to its accessibility and well-documented trail network. If youre arriving by train, the nearest station is in Barcelonnette, served by regional TER trains from Nice or Digne-les-Bains. From there, a local bus or taxi will take you to the trailhead near the villages eastern edge.

2. Plan Your Route Using Topographic Maps

Never rely solely on smartphone GPS or generic mapping apps when hiking in the French Alps. Weather, signal loss, and trail erosion can render digital tools unreliable. Always carry a physical topographic map specifically, the IGN (Institut Gographique National) 1:25,000 scale map series, which is the gold standard for French hiking.

For the Barcelonnette to Colmars-les-Alpes route, use IGN Map 3548OT Barcelonnette Colmars. This map details elevation contours, trail markers, water sources, and potential hazards such as scree slopes and avalanche zones. Study the route in advance, paying close attention to:

• Trail numbers (marked in red or white-red paint on rocks and trees)
• Contour lines indicating steepness (lines close together = steep ascent)
• Named passes, streams, and summits that serve as key waypoints

Key waypoints on the Barcelonnette route include:

• Col de la Bonette (2,715 m) The highest paved road in Europe, offering a dramatic overlook of the Ubaye Valley
• La Foux A small hamlet with a historic chapel and a reliable water source
• Les Moulins A former mill site where the trail narrows and enters a forested corridor
• Colmars-les-Alpes Village Entrance Marked by a stone archway and the 17th-century church of Saint-Michel

3. Prepare Your Gear

Alpine hiking demands specialized gear. Even in summer, temperatures can drop below 5C at night, and afternoon thunderstorms are common. Your pack should include:

• Footwear: Sturdy, waterproof hiking boots with ankle support and aggressive tread. Break them in before your trip to avoid blisters.
• Layering System: Moisture-wicking base layer, insulating mid-layer (fleece or down), and a wind- and waterproof outer shell. Avoid cotton it retains moisture and increases hypothermia risk.
• Backpack: 3040L capacity with a hip belt and rain cover. Include a hydration bladder or water bottles (minimum 2L capacity).
• Navigation: Physical map, compass, and GPS device with pre-loaded waypoints. Bring extra batteries.
• Emergency Kit: First-aid supplies, whistle, emergency blanket, headlamp with spare batteries, fire starter, and multi-tool.
• Food: High-energy snacks (nuts, dried fruit, energy bars), electrolyte tablets, and a lightweight stove with fuel if planning to cook.
• Weather Protection: Sunscreen (SPF 50+), UV-blocking sunglasses, and a wide-brimmed hat. UV radiation is intense at high altitudes.

Do not underestimate the need for trekking poles. They reduce strain on knees during descents and improve stability on loose scree and rocky paths. Many experienced hikers consider them essential.

4. Begin Your Hike from Barcelonnette

Start early ideally between 6:00 and 7:00 AM to avoid afternoon storms and to allow ample time for rest and navigation. The trail begins just east of Barcelonnettes town center, near the intersection of D900 and D100. Look for the wooden signpost labeled Colmars-les-Alpes GR5 / Sentier des Cimes.

The first 3 kilometers follow a gentle gravel path alongside the Ubaye River, passing through fields of wildflowers and grazing sheep. This section is relatively flat and ideal for warming up. After crossing a wooden footbridge near the hamlet of La Foux, the trail begins a steady ascent through pine and larch forest.

At approximately 10 kilometers, youll reach the Col de la Bonette. The road here is paved and often used by cyclists, but the hiking trail veers off to the right just before the summit monument. Follow the white-red blazes into a narrow ridge path that offers 360-degree views of the Mercantour peaks.

From Col de la Bonette, descend carefully along the rocky, switchbacked path toward La Foux. The descent is steep and requires attention to footing loose stones and erosion are common. Use trekking poles to maintain balance. After 1.5 kilometers, youll reach a stone shepherds hut where a small spring provides fresh, cold water. Refill your bottles here.

The final leg from La Foux to Colmars-les-Alpes is approximately 7 kilometers and descends gently through a forested valley. The trail becomes more defined as you near the village, passing through old stone walls and abandoned terraces that hint at centuries of alpine agriculture. Around 4 kilometers from Colmars, youll cross a wooden bridge over a fast-flowing stream this is the official entry point to the village.

5. Arrive at Colmars-les-Alpes

As you enter Colmars-les-Alpes, the village unfolds like a medieval postcard: narrow cobbled alleys, slate-roofed houses, and the towering bell tower of Saint-Michel Church. The village square, Place de lglise, is the perfect place to rest, hydrate, and reflect on your journey. Many hikers pause here to enjoy a glass of local lavender honey or a slice of tarte aux myrtilles (blueberry tart) from the village bakery.

There are no ATMs or large supermarkets in Colmars, so ensure you have cash (euros) and any essential supplies before arriving. The village has two small guesthouses, a municipal campsite, and a single restaurant open seasonally. Reserve lodging in advance during peak months (JuneSeptember).

Best Practices

1. Respect the Mountain Environment

The French Alps are not a theme park they are a fragile, ancient ecosystem. Follow Leave No Trace principles rigorously:

• Carry out all trash, including food wrappers and biodegradable peels.
• Use designated rest areas never relieve yourself near water sources or trails.
• Stay on marked paths to prevent erosion and protect alpine flora.
• Do not feed wildlife. Even well-intentioned interactions with marmots or chamois can alter their natural behavior and endanger them.

Many trails in the region are protected under the Mercantour National Parks conservation charter. Violating these rules can result in fines. Local rangers patrol frequently, especially during summer.

2. Acclimate Properly

Colmars-les-Alpes sits at 1,650 meters (5,413 feet) above sea level. If youre coming from lower elevations, spend at least one night at 1,0001,200 meters before beginning your ascent. This helps your body adjust to reduced oxygen levels and reduces the risk of acute mountain sickness (AMS).

Symptoms of AMS include headache, nausea, dizziness, and fatigue. If you experience these, stop ascending, rest, hydrate, and descend if symptoms worsen. Do not push through altitude illness can escalate rapidly.

3. Monitor Weather Conditions

Mountain weather changes faster than in lowland areas. Always check the forecast the night before and again at dawn. Use the Mto-France website or app, which provides hyperlocal forecasts for the Alpes-de-Haute-Provence region.

Watch for:

• Cloud buildup over summits a sign of approaching storms
• Sudden wind shifts or drop in temperature
• Thunder in the distance

If a storm is imminent, do not attempt to cross exposed ridges or high passes. Seek shelter in a valley, under rock overhangs, or in a shepherds hut. Lightning strikes are a real danger in open alpine terrain.

4. Travel with a Buddy or Inform Someone

Even experienced hikers should never hike alone in remote alpine zones. If you must go solo, leave a detailed itinerary with a trusted contact including your planned route, expected arrival time, and emergency contacts. Check in via satellite messenger if possible (e.g., Garmin inReach).

Many hikers have been rescued after becoming disoriented or injured in the Colmars region. Timely rescue often depends on someone noticing your absence.

5. Learn Basic French Phrases

While many locals in tourist areas speak English, remote mountain hamlets often do not. Knowing a few phrases can make a significant difference:

• O est le sentier pour Colmars-les-Alpes ? Where is the trail to Colmars-les-Alpes?
• Avez-vous de leau ? Do you have water?
• Merci beaucoup. Thank you very much.
• Je suis perdu. I am lost.

Locals appreciate the effort. A simple bonjour and merci can open doors to hospitality, directions, or even a warm cup of tea.

Tools and Resources

1. Recommended Maps and Apps

• IGN Topo 25K The official French topographic map series. Available in print or as a digital app (IGN Topo app for iOS/Android).
• Outdooractive A GPS app with offline maps, trail difficulty ratings, and user reviews. Download the Colmars-les-Alpes route before departure.
• Wikiloc Search for Colmars-les-Alpes hike to find real-time GPS tracks uploaded by other hikers. Useful for verifying trail conditions.
• Mto-France Official French meteorological service with mountain-specific forecasts.

2. Essential Gear Brands

While brand loyalty is personal, these companies are trusted by French mountain guides and outdoor retailers:

• Salomon Hiking boots and trekking poles
• Deuter Lightweight, durable backpacks
• Patagonia Technical outerwear and base layers
• Black Diamond Headlamps and emergency gear
• Sea to Summit Compact water filters and ultralight cooking systems

3. Local Information Centers

Before your hike, visit these centers for up-to-date trail conditions:

• Office de Tourisme de Barcelonnette Rue de la Rpublique, 04100 Barcelonnette. Open daily 9 AM6 PM in summer. Offers free trail maps and weather bulletins.
• Parc National du Mercantour Antenne de Colmars Located near the village square. Staffed by park rangers who can advise on wildlife activity, trail closures, and fire risk levels.
• Refuge de la Foux A seasonal mountain refuge that often has trail condition logs and can provide emergency shelter.

4. Recommended Reading

Deepen your understanding of the regions geography and culture with these books:

• The High Alps of France: A Walkers Guide by John H. L. Watson
• Mercantour: Nature and Heritage Official park publication with detailed flora and fauna guides
• Alpine Villages of Provence by Anne-Marie Lefvre Historical context of Colmars and surrounding hamlets

Real Examples

Example 1: The Solo Hikers Journey

Marie, a 38-year-old graphic designer from Lyon, hiked to Colmars-les-Alpes in late July. She started at 6:30 AM from Barcelonnette with a 35L pack, two liters of water, and a GPS watch. She followed the GR5 trail, noting the wild thyme and edelweiss blooms along the way. At Col de la Bonette, she encountered a group of cyclists who warned her of a recent rockfall near La Foux. She detoured slightly and avoided the unstable section. She arrived in Colmars at 4:15 PM, exhausted but exhilarated. She stayed overnight at the Auberge du Vieux Village, where the owner served her a warm bowl of gratin dauphinois and shared stories of his grandfather who farmed these slopes in the 1940s. Marie later wrote a blog post titled Alone in the Alps: Why Solitude is the Greatest Teacher, which became a popular resource for solo female hikers.

Example 2: The Family Trek

The Dubois family parents and two children aged 10 and 13 completed a three-day hike from Le Vernet to Colmars-les-Alpes in August. They stayed at the campsite in Le Vernet on night one, then spent night two at the Refuge de la Luserne. Each day, they hiked 810 kilometers with frequent breaks for snacks and exploration. The children loved spotting marmots and collecting wild blueberries. The parents appreciated the quiet, the lack of crowds, and the chance to teach their kids about mountain safety. They finished their journey with a picnic beside the villages historic fountain, where the children drew pictures of their adventure in a journal provided by the tourist office.

Example 3: The Emergency Rescue

In June 2022, a 56-year-old hiker from Switzerland became disoriented near the Col de la Bonette after a sudden fog rolled in. He had no map or GPS and was wearing running shoes. He called for help using a satellite beacon. A team from the Peloton de Gendarmerie de Haute Montagne located him within 90 minutes using thermal imaging. He was hypothermic but stable. The rescue cost no money French mountain rescue is free but he later admitted hed ignored weather warnings and skipped essential gear. His story was featured in a regional safety campaign: Dont Hike the Alps Like a Tourist.

FAQs

Is it safe to hike to Colmars-les-Alpes alone?

Yes, it is safe if you are well-prepared, experienced, and have informed someone of your itinerary. The trails are well-marked, and local communities are generally helpful. However, alpine conditions demand respect. Never underestimate weather changes or terrain difficulty. Solo hiking is not recommended for beginners.

How long does it take to hike to Colmars-les-Alpes?

From Barcelonnette, the hike typically takes 79 hours, covering approximately 25 kilometers with 1,400 meters of elevation gain. From La Brole, its about 45 hours (12 km). Multi-day routes from Le Vernet or the Mercantour Park can take 24 days.

Can I hike to Colmars-les-Alpes in winter?

Not without advanced mountaineering skills and equipment. Most trails are snow-covered from November to May. The Col de la Bonette is closed to vehicles during winter and becomes a high-altitude ski route. Winter hiking requires crampons, ice axe, avalanche training, and a guide. It is not recommended for casual hikers.

Are there water sources along the trail?

Yes. Reliable sources include the spring at La Foux, the stream near Les Moulins, and several smaller rivulets marked on IGN maps. Always carry a water filter or purification tablets, as animal contamination is possible.

Do I need a permit to hike to Colmars-les-Alpes?

No permit is required for day hikes or multi-day treks on public trails. However, if you plan to camp outside designated areas (e.g., in the Mercantour National Park), you must follow strict rules: camp only below 2,500 meters, at least 200 meters from water sources, and never in protected zones. Always check with the park office.

What is the best time of year to hike to Colmars-les-Alpes?

Mid-June to mid-September is ideal. Snow has melted, trails are clear, and wildflowers are in bloom. July and August are the busiest months. For fewer crowds, consider early June or late September. Avoid May and October snowmelt and early snowfall can make trails dangerous.

Can I bring my dog?

Yes, dogs are permitted on most trails but must be kept on a leash at all times. This is to protect livestock and wildlife. Carry extra water and a portable bowl. Some refuges and guesthouses accept dogs call ahead to confirm.

Are there any guided tours available?

Yes. Several local outfitters offer guided hikes from Barcelonnette to Colmars-les-Alpes, including cultural tours that explain the regions history and ecology. These are excellent for first-time visitors or those seeking deeper context. Contact the Office de Tourisme de Barcelonnette for a list of certified guides.

Conclusion

Hiking to Colmars-les-Alpes is more than a physical journey its a passage through time, terrain, and tradition. This remote village, cradled by the peaks of the French Alps, offers not just a destination, but a transformation. The trails that lead to it are not merely paths on a map; they are corridors of silence, of wind over stone, of centuries-old stone walls whispering stories of shepherds and farmers who once walked the same routes.

By following this guide, you are not just learning how to reach a village you are learning how to move through the mountains with awareness, humility, and respect. The preparation, the gear, the navigation, the weather awareness these are not checkboxes. They are the language of survival and reverence in the high Alps.

Whether you arrive alone at dawn, or with family in the golden light of late afternoon, Colmars-les-Alpes will greet you with quiet dignity. There are no grand monuments here, no souvenir shops shouting for attention. Just stone houses, a church bell, and the distant cry of an eagle circling above.

So lace up your boots, pack your map, and step onto the trail. The mountains are waiting not to be conquered, but to be known.