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Austria
Bezirk Bludenz
Lech

Lech to Formarinsee

Hard

4.9

(715)

2,867

hikers

Lech to Formarinsee

05:44

18.3km

630m

Hiking

The rushing Lech River, the shimmering turquoise Formarinsee, and the imposing mountains of the Zugertal Valley – all this awaits you on one of the most beautiful hikes in the Arlberg region. From the charming village of Lech, you'll hike along the last wild Alpine river to its source, a…

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Last updated: August 11, 2025

Tips

Includes segments that may be dangerous

Parts of this route comprise highly technical, difficult, or hazardous terrain. Specialist equipment and prior experience is required.

After 15.0 km for 69 m

After 15.6 km for 5 m

Waypoints

A

Start point

Bus stop

Get Directions

1

10.9 km

Always along the Lech

Highlight (Segment) • River

The Lech River flows like a lively mountain stream through its light gray bed toward the valley. Surrounding it is a perfect Alpine idyll: green meadows, dark conifers, and light gray mountain ridges.

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2

13.4 km

Lech spring

Highlight • River

The Lech Hiking Trail also starts here – from source to falls. This long-distance trail offers alpine hiking in the impressive natural landscape of the Lech Valley.

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Tip by

3

15.4 km

The rocky trail leads along the left bank of Lake Formarinsee to the Freiburger Hut. The trail is rather challenging and should only be attempted by experienced hikers. Exposed sections …

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4

15.7 km

The view of Lake Formarin is simply stunning, especially when the red wall is illuminated by the sun.

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5

15.8 km

Freiburger Hut

Highlight • Mountain Hut

The Freiburger Hütte is a hut run by the DAV. The hut managers Kathi and Flo have had the hut and their colorful team under great control for years. Due …

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B

18.3 km

End point

Bus stop

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Way Types & Surfaces

Way Types

6.50 km

5.66 km

5.15 km

878 m

< 100 m

Surfaces

8.74 km

5.65 km

2.60 km

870 m

274 m

129 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (1,910 m)

Lowest point (1,440 m)

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Weather

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Sunday 24 May

19°C

5°C

-- %

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Comments

August 3, 2025

The rushing Lech River, the shimmering turquoise Formarinsee, and the imposing mountains of the Zugertal Valley – all this awaits you on one of the most beautiful hikes in the Arlberg region. From the charming village of Lech, you'll hike along the last wild Alpine river to its source, a high mountain

Translated by Google •

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Trail Reviews

Annette
August 5, 2021, Formarinsee und Lechweg 1. Etappe 05.08.2021

The rainy weather made the tour above the tree line sometimes a slide, as it had rained for days. But the views with clouds have their very special charms ...

Translated by Google

The Lech is known as the last wild river in the northern Alps. The Lechweg runs approx. 125km from the source at the Formarinsee in Vorarlberg through Tyrol to the Lechfall near Füssen in Allgäu. To stage 2 -> https://www.komoot.de/tour/407588645 From Lech am Arlberg you have to take a bus to the starting point at the Formarinsee. Before the actual Lechweg there is traditionally the walk to or around the Formarinsee. The Lech - at the beginning still in the form of the Formarinbach - runs quite arbitrarily at the beginning over rocky meadows that hikers still have to share with all kinds of cows. The brook becomes wider and at the confluence with the Spullerbach, the Lech officially emerges. The rough landscape, the loneliness and the wet and cloudy weather create a wonderfully mystical atmosphere. Running over rocks and muddy paths is much more strenuous than expected. This turns the easy initial stage into a hearty hike. Shortly before Lech am Arlberg, the Lechweg runs over a golf course, as there is little space in the valley. An all-round successful start to this long-distance hike.

Translated by Google

At the start (10:00 a.m.) of the first stage at the Formarinsee bus parking lot, it was 10 degrees with light rain. Petrus thought to himself that if you weren't in church at that time on a Sunday, there wouldn't be a mix of sun and clouds for the hike. Before starting the Lechweg, I ran a short warm-up lap around the Formarinsee up to the Freiburger Hütte. Then on the "via ferrata" back to the start of the tour. According to the sign, only experienced climbers should use the via ferrata. In my opinion, good shoes and sure-footedness should be available (which is actually a prerequisite for the entire Lechweg) and the via ferrata should prove to be walkable. Due to the rain and the low-lying clouds, the whole scenery around the lake looks quite spectacular. After the round the "official" start. Since it is my first long-distance hike, I divided the 125 km into 8 stages. First along the Formarinbach, which later merges with the Spullerbach to form the Lech. The Lech meanders through fir forests. After ~19 km, today's stage ends at Rüfiplatz in Lech (bus stop to get to Formarinsee).

Translated by Google

After I did the 2nd stage from Lechweg yesterday, I tackled the 1st stage today - then the other way around 🤔. After initially going astray in Lech (I tried to find a given Komoot route) I made it on the right path. It's best to just follow the curved "L". Most Lechweg hikers take the bus up to the Formarinsee and walk down the river. But if you look at the large number of people at the bus stop, you might also think of walking upwards. About the route itself: the simplest hiking trails, easy mountain hiking trails with no significant difficulties in a fantastically beautiful landscape, especially a section after the "Älpele" has what it takes for calendar pages. You hardly notice that the road to the lake runs a few meters next to the stream and route, if it weren't for the almost absurd-looking double-decker buses that you know from cities and some cyclists.

Translated by Google

Lt. Google maps the bus stop "Rüfiplatz" is closed. That's why we parked at the "Schlosskopf". But info from google maps is wrong! With the line 7 (blue bus) it goes for 20 €/pers. In less than half an hour to the lake. It had to drive 2 🚌 at half past nine this morning, so many people wanted to get in. So I was afraid that we would have to hike down to the valley in a caravan. Luckily it wasn't like that. Most of them seem to stay at the lake and at the Freiburger Hütte. It was a totally relaxed and beautiful hike for us, which deepened our desire to hike the entire Lechweg. A project for 2024 - in 2023 I already have so many plans.

Translated by Google

Purchased! After 8 days and a little more than 125 kilometers we arrived at the end of the Lechweg Early in the morning nature was still covered with a layer of frost. But soon the sun came over the mountains ☀️ The last stage became more beautiful with the meter. Forest paths were interspersed with wooden decking paths, narrow mountain roads and pebble paths. The Lech was always close by 💦 Just before we reach the Formarinsee we suddenly hear nothing anymore. We have passed the source of the Lech. The Lechweg officially ends at the bus stop. We continue walking above the Formarinsee to the Freiburger Hütte 🏞️ We made it!

Translated by Google

On the way around Lake Formarin from the Freiburger Hütte back to the bus stop, I unfortunately got off the path and almost climbed down an old waterfall... please DO NOT follow!!! 🫣 When I climbed back up, I found the right path. 🤗😇

Translated by Google

Check out Stage 1 - Formarinsee to Lech am Arlberg on Relive! https://www.relive.cc/view/vmqX38x1Ro6

Translated by Google
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