Hasental Valley Path – Fils Spring loop from Bad Boll

Mountain biking trails

Hasental Valley Path – Fils Spring loop from Bad Boll

Hard

4.7

(25)

103

riders

Hasental Valley Path – Fils Spring loop from Bad Boll

04:10

60.3km

910m

Mountain biking

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: August 11, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Tobeltal mit Mittagsfels und Wielandstein

Geopark Schwäbische Alb

Waypoints

Start point

Parking

Get Directions

14.8 km

Teck Glider Airfield

Highlight • Structure

Small glider airfield at the foot of the Teck. The bike path goes right past the grass runway.

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14.9 km

Bench at the Glider Airfield with View of Teck Castle

Highlight • Viewpoint

Here you can sit in the sun and even see the gliders.

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21.2 km

Cycle path along the small Lauter between Brucken and Owen

Highlight • River

Really great section between Brucken and Owen.

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25.3 km

Old Oberlenningen Climb

Highlight (Segment) • Trail

Without traffic reserved for cyclists only, this is a wonderfully beautiful climb from Lenningen to Krebsstein high

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28.5 km

Oberlenninger Steige

Highlight • Climb

Great ascent of 7-10% up to the Alb.

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38.4 km

Hasental Valley Path

Highlight • Trail

Great gravel road through the valley and the forest.

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39.4 km

Source of the Fils

Highlight • River

Interesting to see how a small spring turns into a beautiful river.

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53.6 km

Deutsches Haus Gruibingen – Restaurant with Panoramic View

Highlight • Restaurant

Not only the view is a recommendation ... the beer garden and the kitchen too! 🍽🍺

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60.3 km

End point

Parking

Way Types & Surfaces

Way Types

32.4 km

12.2 km

6.92 km

6.16 km

2.37 km

244 m

< 100 m

Surfaces

38.7 km

10.8 km

5.35 km

3.25 km

1.32 km

935 m

Elevation

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

Highest point (800 m)

Lowest point (350 m)

Weather

Sunday 11 October

15°C

2°C

0 %

Additional weather tips

Max wind speed: 3.0 km/h

to get more detailed weather forecasts along your route

Comments

May 31, 2025,Hasental – Filsursprung Runde von Dettingen (Teck)

Nice Saturday morning round before it reaches 30 degrees at midday....First in Nabern I surprised a fox who didn't even notice that I was filming him🥰😅 Then via Dettingen to Lenningen and the old path up to Krebstein, there on the rock is a beautiful viewing point🥰 Back via the Filsursprung, Schopfloch, Wiesensteig and Gruibingen.....Now for now 🍻🍻😅

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January 29, 2024,Alb-Tour wie gestern - nur ohne die Pfulb 🌞🙂👍

Today the same tour as yesterday. Only without the Pfulb 🤣🤣

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January 28, 2024,Inversive Wetterlage 🤔 deshalb auf die Alb 🙂🌞👍

The weather forecast is good again, meaning today we're heading to the Alb. Up the Oberlenninger Steige and then a stop at the water rock. We took a break at the Pfulb ski lift 🌭🍻. Then via the train station to the Filsursprung and to Wiesensteig. We then drove home via the Deutsches Haus and Weilheim. Great day with great …

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