Hint

Intro

From Winterthur along the Töss and over wooded hills to Hulftegg, the pass into Toggenburg. Travelling through the rural, pleasantly remote area, it’s easy to forget that bustling Zurich city is only a stone’s throw away.

Detour / Closure

There are detours or closures along this route, for more information see https://schweizmobil.ch/en/mountainbiking-in-switzerland/route-33/stage-1

Description

The first stage of the Hörnli Bike route sets off from Winterthur. The sixth biggest city in Switzerland is a treasure trove of art, history and nature. Cycle through the old town, with the largest continuous pedestrianised area in Switzerland, until you reach Mattenbach. Follow the river to Waldegg. Pass through the residential neighbourhoods until you reach the woods at Sonnenberg.

Uphill all the way, alternating between gravel and surfaced roads, keep going for about two hours until you arrive at the ruins of Schauenberg Castle. You can still make out the foundation walls of an impressive inhabited tower from around 1300. The castle was destroyed in 1343 by Habsburg, Zurich and Winterthur troops. It’s not only the ruined castle that draws people to Schauenberg. There are also captivating views of dozens of Alpine peaks.

Schauenberg is the perfect spot to take a break before tackling the descent. After Turbenthal, you will cycle along the Töss for a couple of minutes. At 56 kilometres in length, it flows from its source in St. Gallen around the Tösstock mountain into the Tösstal valley, before joining the Rhine.

Now comes the somewhat steeper ascent to Hofstetten, covering a good 300 metres of elevation gain. With beautiful views along the way, you will cover the same amount of elevation again at a more leisurely gradient until you reach Silberbüel. This viewpoint is also the highest point of the cycling route. You will find yourself admiring a yet higher hill – Hörnli, for which this route is named. The stage ends a short distance later at Hulftegg, the mountain pass that connects the Toggenburg region with the Tösstal valley.

An enjoyable tour includes the careful planning of the same. Please inform yourself in advance at the local information center about the route and weather conditions. Depending on the season and weather conditions, this route may be blocked or interrupted

Technical information

Show Technical information content
Start location
Winterthur
Destination
Hulftegg
Direction
One way
Ascent
1250 m
Descent
740 m
Distance
44 km
Distance on tarred ways
25 km
Distance on natural surface
19 km
Technical requirements
Medium
Physical requirements
Difficult
More information https://schweizmobil.ch/en/mountainbiking-in-switz...

Route

Hörnli Bike

Winterthur - Wildhaus
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All stages

Map

SwitzerlandMobility Map: This element is not accessible for disabled people.

Quick Facts

Route number

Stage: 1/3

Distance

44 km

Ascent

1250 m

Travel information: Winterthur

  • Winterthur Sulzerareal

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    valid: 12.09.2026 - 06.02.2027

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  • Winterthur Team Olympiad in Dübendorf

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    valid: 18.08.2026 - 02.08.2027

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  • Winterthur Nachhaltig unterwegs

    The UN demands responsible consumption in its sustainability goals (SDGs). But can you consume... from CHF 10
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    valid: 17.10.2026

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  • Winterthur "Operation Pizza Margherita" Escape Room Winterthur

    This challenging indoor game is linked to a historical background. You have one hour to prevent an... from CHF 120
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    valid: 18.08.2026 - 02.08.2027

    Learn more about "Operation Pizza Margherita" Escape Room Winterthur
  • Winterthur Frauenthur - Korsett und Aufbruch

    Women's Lives in the Mirror of Time: Following in the Footsteps of Courageous Winterthur Women.Nuns,... from CHF 10
    Offer details


    valid: 16.09.2026 - 07.11.2026

    Learn more about Frauenthur - Korsett und Aufbruch
  • Winterthur "Blackout" Outdoor Escape Mission Winterthur

    The outdoor game "Blackout" includes a multiplayer feature. This feature allows rival teams to... from CHF 120
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    valid: 18.08.2026 - 02.08.2027

    Learn more about "Blackout" Outdoor Escape Mission Winterthur
  • Winterthur Winterthur interactive scavenger hunt with smartphone

    Discover the historic old town of Winterthur with friends or your family. Solve interesting puzzles... from CHF 9.95
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    valid: 18.08.2026 - 04.02.2027

    Learn more about Winterthur interactive scavenger hunt with smartphone
  • Winterthur Restful stopover in Winterthur

    Perfect for your cycling tour through Switzerland. We offer you the best possible regeneration with... from CHF 175
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    valid: 18.08.2026 - 18.10.2026

    Learn more about Restful stopover in Winterthur
  • Winterthur Villas and Gardens in Winterthur City Tour

    Winterthur is known as a green garden city. Discover on this exciting tour the many villas and... from CHF 25
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    valid: 22.08.2026 - 09.09.2026

    Learn more about Villas and Gardens in Winterthur City Tour
  • Winterthur Strolling and tasting - Culinary city tour in Winterthur

    Enjoy a pleasurable city tour on this culinary tour through Winterthur. Discover the development of... from CHF 45
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    valid: 11.09.2026

    Learn more about Strolling and tasting - Culinary city tour in Winterthur