Lake Frillensee – Frillensee loop from Adlgass

Hiking trails & Routes

Lake Frillensee – Frillensee loop from Adlgass

Easy

4.8

(735)

3,372

hikers

Lake Frillensee – Frillensee loop from Adlgass

01:47

6.17km

150m

Hiking

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: October 1, 2026

Waypoints

Start point

Bus stop

Get Directions

547 m

Wooden archway at the entrance to the Bergwald-Erlebnis-Pfad Inzell

Highlight • Structure

Here the Inzell Mountain Forest Adventure Path leads into the forest.

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745 m

Barefoot adventure trail by the wild stream

Highlight • Trail

A great barefoot adventure trail!
Also highly recommended when it rains. As described on the sign, take off your shoes and close your eyes and let yourself be guided. Some surfaces feel so completely soaked and completely different than expected. Finally, briefly clean your feet in the wild water and then put your warm hiking socks back on - wonderful!

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1.95 km

Idyllic Rest Area by the Lake Trail

Highlight • Rest Area

This rest area invites you to relax. The access path from the inn is beautifully integrated. It's also ideal for enjoying a packed meal on hot days, or for shelter in case of rain.

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2.78 km

WOSSA- Check Point Frillensee

Highlight • Lake

The Frillensee has a special feature. You will find out in the brevet card!
gravgrav.cc/en/route/wossa-bikepacking-route

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2.99 km

Lake Frillensee

Highlight • Lake

Secluded lake in the shadow of the Hochstaufen. According to Wikipedia the coldest lake in Central Europe. It needs to be checked whether this is really true. In autumn and also in spring it is definitely very cold there.

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3.25 km

Frillensee

Highlight • Lake

Frillensee is a crystal-clear and beautiful mountain lake.

It can only be reached by bike or on foot.

The best time is early morning, when nature and wildlife slowly awaken and the mountain is reflected in the water.

Otherwise, it's particularly quiet here, which has a particularly positive effect on the mood.

Just give it a try.

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3.52 km

Frillensee boardwalk

Highlight • Trail

Behind the Adlgaß forester's house, a narrow path along the edge of the forest leads slightly uphill to the start of the mountain adventure trail, which is marked by a wooden archway. After a few hundred meters, the path meets a narrow forest road, which you now follow further uphill. Along the way, the various stations of the mountain adventure trail give you new tasks and clues.
At a crossroads, keep slightly to the right and follow the signs to Frillensee, which you now reach quickly. It is up to you which direction you go around the lake. The footbridge that leads over the edge of the shore is particularly beautiful!
After successfully circling the Frillensee, you descend along the ascent path to the Adlgaß forester's house. A stop at the forester's house can be highly recommended. Children will find a playground right next to the vegetable garden.

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4.31 km

Mountain Forest Adventure Trail Inzell

Highlight (Segment) • Trail

For us, the forest nature trail was actually a real experience, the children really loved it. We took every station with us and tried everything. The path is nicely laid out and can easily be compared with other comparable educational forest trails. This is also ensured by the beautiful route along the Frillenseebach.

By the way, cycling is completely prohibited on the lower two thirds of the way. It is only permitted further up from the four-way intersection - here, families and children should be taken care of.

forsthaus-adlgass.de/index.php?id=erlebnispfad

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6.17 km

End point

Bus stop

Way Types & Surfaces

Way Types

4.98 km

637 m

383 m

158 m

Surfaces

4.90 km

548 m

473 m

< 100 m

Elevation

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

Weather

Monday 5 October

18°C

7°C

0 %

Additional weather tips

Max wind speed: 7.0 km/h

to get more detailed weather forecasts along your route

Comments

October 4, 2021,Inzell,Forsthaus Adlgaß,Frillensee

After the descent on foot from the Rauschberg was rejected for safety reasons due to increasing fog, this was a small substitute hike.
The Frillensee was the birthplace of German speed skating in 1959. Championships were held there for a few years and national and international teams trained here until an artificial ice rink was built in Inzell in the …

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July 30, 2023,Auf dem Bergwald-Erlebnispfad zum Frillensee

A very varied hike, ideal for children, from the age of 5

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November 12, 2024,🇩🇪Nebeltour von Adlgaß zum Frillensee

Today, in not so sunny weather, we went up from Adlgaß to Frillensee.
A great tour for the soul, walked the entire circuit without any tourists.
Enjoyed the spirit of the forest to the full.
A beautiful tour despite the fog that was getting thicker and thicker.
My Lilli really enjoyed it, the sniffing menu was full 😅

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August 4, 2022,zum Frillensee - Inzell, 🚶‍♀️🥾🏞🌲🌞

The path to the Frillensee is ideal in the heat, as it goes entirely through the forest.
I was after 6 o'clock, sleeveless, almost a bit cold.
Had the lake, the coldest in Central Europe, to myself for the first time. Only later did the others come.

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July 19, 2026,Adlgaß🌧️☔🌥️ - Frillensee♒

Today's planning went a bit differently than expected.
Due to the heavy rain, we only did a short loop and no summit tour.
We started at the parking lot at the Gasthof Adlgaß. You can park there for free for 1.5 hours if you eat at the inn. Otherwise, there are two options for 3 hours (€3) or a day …

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June 21, 2025,Zum Frillensee - Inzell, 🚶‍♀️🥾🏞🌲🌞

Take care of our earth.
Be tender and loving to it.
(Hildegard von Bingen)

A beautiful hike through the forest to Frillensee.
It is the coldest lake in Central Europe and not a swimming lake.
Located in the Chiemgau Alps at the foot of the Zwiesel.
Afterwards, we went with a komoot friend to the Forsthaus Adlgass, which has a …

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June 20, 2025,Frillensee – Steg Frillensee Runde von Eck

Long weekend in Ruhpolding.
Today, a stroll to and around Lake Frillensee... 😎🌞☺️

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July 25, 2025,Frillensee – Wald-Erlebnispfad Runde von Eck

Today I was lucky! It's dry, and the sun even came out briefly. At least while I was doing my hike. Meanwhile, it's already clouding over again.

Frillensee is beautiful and highly recommended 🥰👍🏻

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