The Tunnel offers a FREE RETURN TICKET to visitors to the ‘Foire du Valais’, who must present the following on their return: their outward ticket within 72 hours + their event entry ticket. This offer is valid for cars only.
The Foire du Valais takes place in Martigny (CH) from 2 to 11 October 2026.
SISEX SA
Société Italo-Suisse d’exploitation
du Tunnel du Grand-Saint-Bernard
Italia: Casello Traforo – 11010
Saint-Rhémy-en-Bosses (AO)
Tel. +39 0165 78 09 49
Svizzera: Bourg-St-Bernard 1, CH
1946 Bourg-Saint-Pierre (VS)
Tel. +41 (0) 27 787 12 06
E-mail: info@letunnel.com
SITRASB S.P.A.
Via Chambery, 51, 11100 Aosta
Tel. +39 0165 363641
TGSB SA
Bourg Saint Bernard 1,
1946 Bourg-Saint-Pierre
E-mail: admin.ch@letunnel.com
SOLO IN CASO DI EMERGENZA
Sala Controllo ITALIA
+39 0165 78 09 02
SEULEMENT EN CAS D’URGENCE
Salle Contrôle SUISSE
+41 (0)27 788 44 00
