Tarn line Toulouse – Mazamet

Paysage du Tarn - Occitanie © JJ Delbart

A taste of nature 

Train liO Occitanie © Région Occitanie / S.Bensizerara

You've barely left Toulouse that the train already winds its way through the hills of the Pays de Cocagne, where woad was once farmed ...

Castres - Tarn © Olivier Octobre

... to take you to Castres, the city of Jean Jaurès, a little Venice on the River Tarn. 

Mazamet - Tarn © Loïs Moreno

The woody contours of the Montagne Noire, around Mazamet, are an invitation to escape into the wild. 

Mazamet © Entre 2 Pôles

This is a land of fresh air, nature, the ideal spot to relax ... 

Voie verte Passa Païs - Tarn/Hérault

... or to cycle on the Passa País green route through the Haut Languedoc. 

The Tarn line 

Toulouse – Mazamet

  • Journey with stopovers: Up to 4 days.
  • Non-stop journey: 1 hour 10 min.
  • On-board service: bicycles allowed.
  • Best seats: On the left, forward-facing.
  • Why choose to journey by train: -86% CO2 emissions. 

Tips for travellers  

Couvent des Jacobins - Toulouse © Ville de Toulouse / A.Spani

In Toulouse: Pick a few highlights to see in the pink city and visit everything on foot. In order: Saint-Sernin basilica, the Capitole, the Jacobins convent and the Hôtel d'Assézat.

Stopover in
Lavaur - Tarn © Tarn Tourisme / P.Walter

In Lavaur: Take the “Lavaur, cité cathare" walking trail (3 km) to explore this small Languedoc town, a former hub of the woad trade.  

Stopover in
Castres © Olivier Octobre

In Castres: 15 minutes from the station, get a taste of the charming old town centre and discover the banks of the River Agout, lined with pastel-coloured houses. 

Stopover in
Passerelle de Mazamet © Loïs Moreno

In Mazamet: Make sure to walk across the dizzyingly high Mazamet footpath, then start cycling on the Passa Païs (Mazamet - Bédarieux green route: 70 km).  

Stopover in

Discover all the stopover stations

Choose your stopover stations to read advice about places to see, finding accommodation, finding out what to do, getting around…



Occitanie Rail Tour lines with connection to the Tarn line

From Toulouse :


Bus lines with connection to the Tarn line

From Mazamet :

  • liO bus line to Béziers and Valras-Plage (Mediterranean sea).

Practical informations