Everything you need to know about hiking the Alta Via 1 in the Dolomites
The Alta Via 1 is a stunning 125-kilometer trail that stretches from Lake Braies to Belluno, traversing the heart of Italy’s Dolomites, a UNESCO World Heritage Site. Known for its awe-inspiring alpine landscapes, this iconic route offers about 7,300 meters of elevation gain, yet remains accessible to seasoned hikers, with well-marked paths and equipped sections where the terrain gets challenging.
The journey is best experienced as a hut-to-hut trek, where cozy mountain huts (rifugios) provide both refreshment and overnight stays along the way. Whether you’re an experienced trekker or planning your first multi-day hike, this guide has everything you need to prepare for an unforgettable adventure through one of Europe’s most breathtaking mountain ranges.
1. When to Hike the Alta Via 1
The best season for hiking the Alta Via 1 is from mid-July to mid-September. During this time, the trails are mostly clear of snow, and the rifugios (mountain huts) are open. The huts along the trail typically operate from mid-June to mid-September, so this period offers the most flexibility and availability for accommodations. July and August are warmer but busier, while September is quieter yet cooler, especially at night and at higher elevations.
Snow Considerations
Even during the peak season, some snow may linger at higher elevations in early July. In these cases, carrying crampons or microspikes for better traction on snow-covered sections can be helpful. After mid-September, snowfall can return, especially at higher altitudes, so it's important to monitor the weather closely and come prepared for sudden changes in conditions.
2. Accommodation: What Are Rifugios?
Rifugios are mountain huts where you’ll stay along the Alta Via 1. They offer far more than just a roof over your head—they range from comfortable to surprisingly luxurious, particularly in the first half of the hike.
Comfortable beds in shared dorms or private rooms.
Hot showers—some are free, while others require tokens.
Wi-Fi access, and some huts even have TVs.
Boot drying rooms and gear drying areas for wet clothing.
Some rifugios offer luxurious amenities like saunas to relax after a day’s hike.
Half-board options, which include a hearty dinner and breakfast, ensuring you have the fuel you need for the next day’s hike.
As you progress further along the trail, however, the rifugios become more basic. The second half of the trek is more remote, and you may find yourself without Wi-Fi, with limited phone signals, and sometimes needing to share communal charging stations for phones and cameras.
3. How to Book Rifugios
Booking rifugios can be one of the more challenging aspects of planning your Alta Via 1 trek. Some rifugios have online booking platforms, while others require you to email or call them directly. To complicate matters further, each rifugio has its own booking schedule, with some accepting reservations as early as October and others not opening bookings until later in the spring.
Rifugios tend to get booked up very quickly, particularly in July and August, so it’s important to start planning well ahead. This can be stressful, as coordinating different booking methods and reservation times for each hut can feel like piecing together a puzzle. For more detailed tips and guidance, check out my other post : Planning a hut to hut hike in the Dolomites, which explains how to manage the different systems and timelines.
4. What to Pack
Packing smart is crucial for a successful trek on the Alta Via 1. Weather conditions can change rapidly, and you’ll need to be ready for a variety of situations. Here’s a list of essentials to bring:
Hiking boots: Sturdy, well-worn hiking boots with good ankle support are a must.
Waterproof layers: A high-quality rain jacket and pants are essential for sudden downpours.
Warm layers: Even in summer, temperatures can drop significantly at night or in higher elevations, so pack a fleece or down jacket.
Crampons or microspikes: These are useful in early or late season when snow might still be on the ground.
Hiking poles: These help reduce strain on your knees and aid in stability on rocky terrain.
Sunscreen, hat, and sunglasses: Protect yourself from the intense mountain sun.
Sleeping liner: Most rifugios provide blankets, but a liner adds comfort and cleanliness.
Towel and swimwear: Some rifugios are near alpine lakes where you can swim, so packing a lightweight towel is a good idea.
Snacks: While you’ll have meals at the rifugios, pack energy bars, nuts, and dried fruit for long days on the trail.
Water bottle or hydration system: You can refill your water for free at mountain water fountains outside the rifugios, which provide fresh spring water.
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5. How Long It Takes: Stats and Route Overview
The Alta Via 1 stretches for 120 kilometers and typically takes 8 to 12 days to complete. The hike starts at Lago di Braies and ends at La Pissa (Belluno).
Elevation Gain: Around 7,200 meters (23,600 feet).
Elevation Loss: Around 8,100 meters (26,500 feet).
The daily distances can vary between 10 to 15 kilometers, but the rugged terrain and steep ascents/descents mean it’s more challenging than a flat hike of the same distance. The highest point is Forcella Lagazuoi, which reaches over 2,752 meters (9,028 feet). Pacing yourself and being prepared for long days is key.
6. The Cost
Hiking the Alta Via 1 is relatively affordable compared to other European hiking routes, but costs can add up depending on your preferences. Budget for €60 to €90 per night for accommodation in rifugios, including half-board (dinner and breakfast).
Some rifugios charge extra for showers and other amenities, so it’s a good idea to bring some cash for these. Meals are generally hearty and filling, featuring local Italian specialties, which help fuel you for the next day’s hike.
While you can purchase drinks at the rifugios, water is available for free from mountain water fountains outside the huts, allowing you to refill your bottles along the way and stay hydrated without extra cost.
Most rifugios now accept card payments, but do carry some cash with you as some rifugios still only accept cash.
7. Route Maps: Google Maps vs. Hiking Apps
While Google Maps can give you a general overview of the region, it doesn't have the specific hiking trails mapped out. For more accurate navigation, I recommend downloading apps like AllTrails, which offer detailed maps of the Alta Via 1, including elevation profiles and customizable routes. These apps also allow offline use, which is crucial given the limited cell service in the mountains.
Here’s a link to an interactive map on Google for general reference, but be sure to download detailed offline maps from AllTrails to navigate confidently. (Use my code: vivchow30 for 30% off AllTrials+ to access features like off-line maps and GPS tracking)
8. Difficulty Level
The Alta Via 1 is classified as moderately difficult. While it doesn’t involve any technical climbing, the long distances, steep ascents, and rugged terrain can be physically demanding. Hikers should be in good physical condition, and previous experience with multi-day hiking is recommended.
Some sections of the trail, particularly around steep passes, can be more challenging, but the well-marked paths and the availability of rifugios make it accessible for most hikers with a reasonable level of fitness. If you're new to multi-day treks, consider splitting some of the longer days or taking a rest day in one of the more comfortable rifugios.
Final Thoughts
The Alta Via 1 is a spectacular hiking experience, offering a perfect blend of natural beauty, cultural immersion, and physical challenge. To make the most of your trip, be sure to book your rifugios early, pack wisely, and equip yourself with the right maps and tools for navigation.
For more guidance on booking rifugios, check out my detailed Dolomites Hut Booking Guide (please follow @vivchowvals on instagram and message me for access to this page), which will help you navigate the sometimes tricky reservation process. Happy hiking!
