The 720-kilometre Alpe-Adria Trail is a long-distance hiking trail that stretches from the Grossglockner mountain in Austria through Slovenia and ends at the Adriatic Sea in Italy. It covers approximately 448 miles and passes through diverse landscapes, including alpine regions, forests, lakes, and cultural heritage sites.

The trail allows hikers to experience the natural beauty and cultural richness of the Alps, the Julian Alps, and the Karst region as it traverses through three countries. It is divided into various stages, and hikers can choose the sections that best suit their preferences and abilities. It is a popular choice for experienced long-distance hikers and those looking for those looking for a day hike during their vacation.

Hikers can enjoy stunning views, visit charming villages, and explore historical and cultural attractions. The trail is well-marked, and accommodations and services are available in the towns and villages along the route, making it a manageable and enjoyable hiking adventure for many outdoor enthusiasts.

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Quick Overview

Alpe Adria Trail Details
Countries Austria, Slovenia, Italy
Length 720 km
Stages 43 sections
Days 30-40 days
Level diff 24.183 m up | 26.623 m down
Difficulty Moderate
Starting / endpoint Grossglockner - Muggia
Family-friendly? Yes
Dog-friendly? Yes
Sign of the Alpe Adria Trail 

Stage's Map

Map of the trail

About the Hiking Trail

The Alpe-Adria Trail covers a distance of approximately 720 kilometres. This distance can vary slightly depending on specific route variations and detours taken by hikers. The trail passes through three countries:

  • Austria: It starts near the Grossglockner mountain in the Austrian Alps.
  • Slovenia: The trail continues through the Julian Alps in Slovenia. Be prepared for the jaw-dropping scenery of the Triglav National Park.
  • Italy: It ends at the Adriatic Sea in Italy, specifically in Friuli Venezia Giulia.
The trail is well-marked with directional signs, making it easy for hikers to follow. 


Completing the entire trail depends on factors such as hiking speed, rest days, and individual preferences. Some hikers aim to achieve it in around 30 to 40 days, while others may take longer, mainly if they focus on shorter sections or explore the surrounding areas.

Elevation Gain

The trail encompasses diverse terrain, including mountainous regions, forests, and valleys. Hikers can expect significant elevation changes along the route, with some stages featuring steep ascents and descents.

This route offers cyclists many scenic highlights, including alpine landscapes, pristine lakes and rivers, and coastal views. Popular stops include Bovec and Kranjska Gora in Slovenia and Grado and Trieste coastal towns in Italy.

Stages and Sections

It is divided into 43 stages officially recognized by the trail organization. Each stage typically ranges from 12 to 25 kilometres (9 to 15 miles), although some may be shorter or longer. These stages vary in length and difficulty, allowing hikers to choose segments that suit their preferences and abilities.


  • Starting point: The trail begins near Heiligenblut am Grossglockner, at the foot of the Grossglockner, the highest mountain in Austria.
  • Carinthia: Hikers traverse the region of Carinthia, passing through lush alpine meadows, forests, and charming villages.
  • Hohe Tauern: This section includes the picturesque Tauern Valley and offers stunning views of the surrounding mountains.
Stages in Austria Starting point Ending point Distance Duration Difficulty
1 Kaiser-Franz-Josefs-Höhe Heiligenblut 13.6 km 5:30 hrs Moderate
2 Heiligenblut Döllach 12.8 km 4:45 hrs Easy
3 Döllach Marterle 18.5 km 7 hrs Moderate
4 Marterle Stall 12 km 4:30 hrs Easy
5 Stall Innerfragant 19.9 km 7:45 hrs Difficult
6 Innerfragant Mallnitz 23 km 8 hrs Difficult
7 Mallnitz Obervellach 18.6 km 6 hrs Easy
8 Obervellach Danielsberg 17 km 5:30 hrs Easy
9 Danielsberg Hühnersberg 16.4 km 6:15 hrs Moderate
10 Hühnersberg Gmünd 14 km 4:30 hrs Moderate
11 Gmünd Seeboden 18 km 4:30 hrs Moderate
12 Seeboden Millstätter Alpe 21 km 8 hrs Difficult
13 Millstätter Alpe Döbriach 24 km 7:30 hrs Moderate
14 Döbriach Langalmtal 17.3 km 5:50 hrs Moderate
15 Langalmtal Falkerthaus 14.7 km 6:45 hrs Difficult
16 Falkerthaus Bad Kleinkirchheim 19.3 km 8 hrs Difficult
17 Bad Kleinkirchheim Arriach 19 km 7 hrs Moderate
18 Arriach Gerlitzen Alpe 16 km 5 hrs Moderate
19 Gerlitzen Alpe Ossiach 17 km 6 hrs Moderate
20 Ossiach Velden 17.5 km 6 hrs Moderate
21 Velden Faaker See 22 km 7 hrs Moderate
22 Faaker See Kranjska Gora 21.6 km 8 hrs Difficult


  • Julian Alps: After crossing the border into Slovenia, the trail takes hikers through the Julian Alps, featuring rugged peaks, alpine lakes, and the Triglav National Park.
  • Bovec and Soca Valley: Hikers pass through Bovec and explore the emerald waters of the Soca River.
  • Karst Region: This part of the trail introduces hikers to the unique Karst landscape, known for its limestone features, caves, and underground rivers.
Stages in Slovenia Starting point Ending point Distance Duration Difficulty
23 Kranjska Gora Trenta 22.6 km 8 hrs Moderate
24 Trenta Bovec 21.3 km 6:30 hrs Moderate
25 Bovec Kobarid 25 km 7 hrs Moderate
26 Kobarid Tolmin 23 km 9 hrs Difficult
27 Kobarid Tribil di Sopra 19.3 km 7:30 hrs Difficult


  • Friuli Venezia Giulia: The trail enters Italy's Friuli Venezia Giulia region, taking hikers through vineyards, orchards, and charming villages.
  • Adriatic Coast: The final stages of the trail lead to the Adriatic Sea, where hikers can enjoy coastal landscapes, beaches, and the historic town of Trieste.

Hikers can choose which stages to complete, allowing them to customize their experience based on their preferences and available time. Some stages are more challenging due to elevation gains, while others offer more relaxed and scenic walking.


Along the route, various types of accommodations are available to hikers, including hotels, guesthouses, mountain huts, and campgrounds. Accommodation options can vary by stage, and it's advisable to plan your lodging, especially during peak hiking seasons.

Attractions and Highlights

Throughout the trail, you will encounter historical sites, landmarks, and cultural attractions that reflect the centuries-old history of the Alps, the Julian Alps, and the Karst region. Here are a few historical and cultural aspects related to the areas along the hiking route:

  • Historic Villages and Towns: Many of the towns and villages along the trail have histories dating back centuries. These settlements often feature well-preserved architecture, churches, and other cultural sites that glimpse the region's past.
  • Fortifications: Some sections of the trail may pass near or through historic fortifications, such as castles and fortresses, which were strategically important in medieval times.
  • Cultural Events: Depending on the time of year, hikers may have the opportunity to participate in or witness local cultural events, festivals, and traditions that are an integral part of the region's heritage.
Historical Paths: Some segments of the trail may follow old trade routes, pilgrimage routes, or paths used by travellers and traders in centuries past. These paths have their historical significance.

Difficulty and Technicality

The difficulty and technicality of the hiking route can vary depending on the specific stage or section of the trail you choose to hike. Generally, the trail is designed to be accessible to many hikers, from beginners to experienced backpackers. Here are some factors to consider regarding its difficulty and technicality:

  1. Terrain: The trail covers diverse terrain, including well-maintained paths, forested trails, gravel roads, and asphalt sections. Some parts of the trail may be steeper and more challenging, particularly as you traverse the Alps and the Julian Alps. However, many relatively flat and manageable sections exist, especially in lower-lying areas.
  2. Elevation Gain: The trail includes significant gains and losses, especially when crossing mountainous regions. Be prepared for steep ascents and descents, which can be physically demanding. The elevation profiles can vary from stage to stage.
  3. Technical Challenges: While most of the trail does not require technical mountaineering skills or equipment, some segments may have exposed sections, rocky terrain, or narrow paths. These areas may require extra caution and careful footing.
  4. Navigating: The paths are well-marked with directional signs, waymarks, and trail markers, making navigation relatively straightforward. However, carrying maps, guidebooks, or GPS devices is essential to ensure you stay on the correct path.
  5. Fitness Level: Your overall fitness level and hiking experience will significantly affect how you perceive the trail's difficulty. Some hikers find the trail challenging, while others may consider it moderate to easy, depending on their fitness and hiking background.

It's essential to research the specific stages you plan to hike, consider your fitness level and hiking experience, and be prepared with suitable clothing, footwear, and equipment. Additionally, consider the time of year and the availability of accommodations and services when planning your hike along the Alpe-Adria Trail. Proper preparation and awareness of the trail's characteristics will provide a safer and more enjoyable experience.


The best time to hike the Alpe-Adria Trail is typical during late spring, summer, and early autumn when the weather is more favourable, and accommodations and services are readily available. Some higher-altitude sections may be snow-covered and inaccessible during the winter.

Weather conditions can also influence the difficulty of the trail. Hiking during inclement weather, such as heavy rain or snow, can make certain sections more challenging and potentially hazardous.

Why is Alpe Adria Unique?

The Alpe-Adria Trail is unique among hiking trails in Europe for several reasons:

  1. Cross-Border Experience: The Alpe-Adria Trail traverses three countries—Austria, Slovenia, and Italy. This cross-border aspect allows hikers to experience diverse cultures, languages, and landscapes within a single long-distance trail. Each country's unique charm and character make it a truly international hiking experience.
  2. Diverse Landscapes: The trail takes hikers through a wide range of landscapes, from the high alpine regions of the Alps to the Mediterranean-like landscapes along the Adriatic Sea. You can encounter glaciers, alpine meadows, pristine lakes, dense forests, limestone karst formations, and coastal vistas—all within one trail.
  3. Culinary and Cultural Diversity: The regions are known for their culinary traditions and local cuisine. Hikers can savour various dishes and flavours, from Austrian schnitzel and Slovenian pastries to Italian seafood. Additionally, the trail allows for cultural immersion, with opportunities to explore historic towns, visit museums, and participate in local festivals.
  4. Unique Natural Features: The trail passes through regions with special natural features, such as Slovenia's limestone karst formations, which include caves and underground rivers. These features add to the trail's uniqueness and appeal.
While Europe offers many long-distance hiking trails, it stands out for its combination of natural beauty, cultural diversity, cross-border experience, and accessibility. It provides a distinctive and rewarding hiking adventure for those exploring Central Europe's heart.

Alpe Adria Cycling Route

The Alpe-Adria Trail is primarily known as a hiking route. It was designed and established with hikers in mind, and it offers a fantastic trekking experience through beautiful landscapes spanning three countries.

However, there is also a bike route called the "Alpe-Adria Radweg" that shares parts of its path with the Alpe-Adria Trail. This cycling route follows a similar trajectory, starting in Salzburg, Austria, and ending in Grado, Italy, on the Adriatic coast. It passes through some of the same scenic areas as the hiking trail but is adapted for cyclists and uses different paths and roads suitable for biking.

So, while the Alpe-Adria Trail is primarily for hiking, the Alpe-Adria Cycle Route is designed for cyclists who want to explore the same region by bike. Both routes offer unique experiences and allow travellers to appreciate the region's diverse landscapes and cultures.


The Alpe-Adria Cycle Route covers a distance of approximately 410 kilometres (255 miles). The exact length may vary slightly depending on the specific route variations cyclists choose to take. Similar to the hiking trail, the cycling route crosses three countries:

  • Austria: The route begins in Salzburg, Austria, and takes cyclists through the scenic Austrian Alps.
  • Slovenia: After crossing the border, cyclists enter Slovenia, where they ride through the picturesque Julian Alps and the charming towns of Bled and Kranjska Gora.
  • Italy: The route concludes in Grado, Italy, on the Adriatic coast.

More about the cycling trail

  • Terrain: The biking route offers a mix of terrain, including paved roads, cycle paths, and gravel trails. While most of the route suits hybrid or touring bikes, some sections may involve steeper ascents or descents.
  • Difficulty: The cycling route is generally suitable for cyclists of various skill levels, including families. While there are some uphill sections, they are not excessively challenging, and there are also downhill stretches to enjoy.
  • Wayfinding: The route is well-marked with directional signs and waymarks to help cyclists navigate. It's a popular route, and maps and guidebooks are available to aid in planning.
  • Season: The best time to embark on the Alpe-Adria Cycle Route is during the late spring, summer, and early autumn when the weather is more favourable for outdoor activities. Snow and colder weather can affect higher-altitude sections during the winter.
  • Accommodations: Along the route, cyclists will find various accommodations, including hotels, guesthouses, and campgrounds. It's advisable to plan your lodging, especially during peak cycling seasons.


The Alpe-Adria Trail is a relatively recent creation and does not have a long historical legacy like other long-distance hiking routes. It was officially established in the early 2000s as a collaborative project between Austria, Slovenia, and Italy to promote tourism and outdoor recreation in the region.

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