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Routes
Bike touring routes & trails
Germany
Baden-Württemberg
Landkreis Reutlingen
Römerstein

Source of the Fils – Source of the Fils loop from Böhringen

Routes
Bike touring routes & trails
Germany
Baden-Württemberg
Landkreis Reutlingen
Römerstein

Source of the Fils – Source of the Fils loop from Böhringen

Expert

8

riders

Source of the Fils – Source of the Fils loop from Böhringen

01:52

24.7km

280m

Expert bike ride. Good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is right next to a parking lot.

Last updated: August 18, 2025

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Waypoints

A

Start point

Parking

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1

8.42 km

Shady spot

Highlight • Rest Area

No matter which direction you come from. You can take a break here.

Translated by Google •

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2

9.69 km

Grauer Stein

Highlight • Natural Monument

At this point there are many striking boulders that are referred to as “Gray Stone” - at least that's what it says on the information board that was set up …

Translated by Google •

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3

11.7 km

Valley Descent in Geopark Schwäbische Alb

Highlight • Trail

Very beautiful natural landscape. The path is uneven with many bumps, you have to concentrate very much and be careful when cycling. Too bad

Translated by Google •

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4

11.7 km

Source of the Fils

Highlight • River

5

12.2 km

Cycle Path Along the Fils River Towards Neidlingen

Highlight • Cycleway

The Filstal past the Filsursprung up to Schopfllch is reasonably easy to drive.

Translated by Google •

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6

12.2 km

Source of the Fils

Highlight • River

Super nice spot, nice for a picnic. There is a meadow right by the creek and a gravel path for hiking and walking.

Translated by Google •

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7

14.2 km

Bärental

Highlight • Gorge

Super nice valley to the Fils origin.

Translated by Google •

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B

24.7 km

End point

Parking

Way Types & Surfaces

Way Types

20.5 km

2.04 km

2.01 km

< 100 m

Surfaces

8.62 km

8.50 km

5.19 km

2.32 km

< 100 m

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Elevation

Elevation

Highest point (800 m)

Lowest point (640 m)

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Monday 3 November

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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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Intermediate
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How to understand each route’s difficulty level

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Easy
Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
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Intermediate
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Corresponds approx. to SAC 2-3.
Expert
More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
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Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.
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Road Bike

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Intermediate
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Expert
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Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.
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Easy
Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
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Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.
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How to understand each route’s difficulty level

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Mountain Bike

Road Bike

Running

Easy
Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
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Intermediate
Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly accessible paths. Sure-footedness required.
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Mountain Bike

Road Bike

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Easy
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Corresponds approx.to SAC 1.
Intermediate
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Expert
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Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.
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How to understand each route’s difficulty level

Hiking

Bike

Mountain Bike

Road Bike

Running

Easy
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Corresponds approx.to SAC 1.
Intermediate
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Corresponds approx. to SAC 2-3.
Expert
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How to understand each route’s difficulty level

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Bike

Mountain Bike

Road Bike

Running

Easy
Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
Corresponds approx.to SAC 1.
Intermediate
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Expert
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Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.
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How to understand each route’s difficulty level

Hiking

Bike

Mountain Bike

Road Bike

Running

Easy
Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
Corresponds approx.to SAC 1.
Intermediate
Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly accessible paths. Sure-footedness required.
Corresponds approx. to SAC 2-3.
Expert
More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
Corresponds approx. to SAC 4–6.
Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.
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