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Routes
Germany
Bavaria
Upper Bavaria
Landkreis Bad Tölz-Wolfratshausen
Landkreis Bad Tölz-Wolfratshausen
Lenggries

View of Sylvenstein Reservoir – Staudammtunnel Ascent loop from Ahornau

Moderate

4.6

(7)

41

riders

View of Sylvenstein Reservoir – Staudammtunnel Ascent loop from Ahornau

01:44

27.0km

410m

Gravel riding

Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: October 1, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 7.10 km for 66 m

Open: • 6:00 AM-10:00 PM (otherwise closed)

Waypoints

A

Start point

Bus stop

Get Directions
1

456 m

View of the Isar near Lenggries

Highlight • Viewpoint

Here in Lenggries you have a wonderful view of the Isar. The water is crystal clear.

Translated by Google •

Tip by

2

10.4 km

The lake is worth a detour - definitely go down

Translated by Google •

Tip by

3

10.4 km

View of Sylvenstein Reservoir

Highlight • Viewpoint

Nice view down.

Translated by Google •

Tip by

4

10.5 km

Staudammtunnel Ascent

Highlight • Trail

Good to drive.

Translated by Google •

Tip by

5

10.5 km

From the dam you have a great view of the Isar valley

Translated by Google •

Tip by

6

10.6 km

Tunnel to Sylvenstein Reservoir

Highlight (Segment) • Structure

Nice tunnel through the rock. The water drips from the ceiling and the temperature drops noticeably. This tunnel is passed through when you are on the Toni-Sebert-Weg. Up to the …

Translated by Google •

Tip by

7

10.7 km

The cycle path and footpath to and through the tunnel are apparently closed from time to time. There is then a sign below so that you can bypass the place on the street. (As of September 2019)

Translated by Google •

Tip by

8

25.5 km

Jachen Bridge

Highlight • Bridge

Near the mouth of the first bridge and thus the first view of the Jachen

Translated by Google •

Tip by

B

27.0 km

End point

Bus stop

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Way Types & Surfaces

Way Types

14.8 km

9.64 km

1.02 km

808 m

755 m

Surfaces

11.9 km

9.06 km

5.24 km

712 m

103 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 (960 m)

Lowest point (690 m)

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Weather

Powered by Foreca

Thursday 8 October

13°C

4°C

16 %

Additional weather tips

Max wind speed: 9.0 km/h

to get more detailed weather forecasts along your route

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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