The bus lines of the valley of Chamonix

The bus network of Chamonix Mont-Blanc valley cities spreads from Les Houches and Servoz to Chamonix, Argentière and Vallorcine.

Due to the sanitary conditions, the bus offer is modified : Chamo'Nuit line is suspended until further notice. Please chek the busstops cards and info below for other lines.


Line 1 and Line 2 runs every 30 minutes in winter and summer, from 6.15 am to 8.45 pm. During spring and fall, only 1 bus per hour on sundays and public holydays.

Line 1 goes from Les Houches to Les Praz via Chamonix, and line 2  goes from les Bossons to Le Tour via Les Pélerins, Chamonix, les Praz and Argentière. Connections are possible between upper and lower Valley, at Chamonix Sud or Praz / Flégère stop.

Line 3 : goes to Servoz by Les Houches everyday in winter, 3 times a day.

Mulet : The bus runs every 12 minutes, in high season within the city-center and every 20min in low season.

Line  ChamoNuit / Night bus. Runs all year long but only on demand in low season until 4pm (call press 1). STARTS ITS REGULAR RUNS AROUND MID DECEMBRE !!!! NO NEED TO BOOK THEN UNTIL SPRING =)

• Line 6 is the Servoz line. Runs all year long within Servoz only. 


:) Enjoy our ten Mountain event ideas without car with Chamonix Bus


Horaires à partir du 19 avril 2021 : 

Line 1 : Les Houches > Les Praz / Flégère > Les Houches monday to saturday 

Line 1 : Les Houches > Les Praz / Flégère > Les Houches Sundays & public holidays

Line 2 : Les Bossons > Le Tour > Les Bossons monday to saturday

Ligne 2 : Les Bossons > Le Tour > Les Bossons Sundays & public holidays

Line 3 : Servoz > Chamonix > Servoz

Le Mulet : town center shuttle : a bus every 20 minutes

Chamo'nuit : Les Houches > Argentière > Les Houches : suspended line

Line 6 : Servoz village shuttle

Winter lines

Line 2B with line 2 offers from Chamonix to Le Tour a bus every 10 minutes in rush hour, or every 15 minutes the rest of the time.

Lines 13, 14 and 17 serve differents parts of the Valley : Chamonix Center and les Iles

Line 15 is from Chamonix to les Houches, via les Bossons.

Lines 16 and 18 are shuttles of les houches and Vallorcine

La navette des bois travels between the Bois and the Praz to take you to the new lift at the Flégère ! Bus runs every 20 minutes from 8 a.m. to 5.10 p.m. 


All the winter timetables can be found here


2021 Spring busstop's timecards are available below : 

- town centre & up the valley(Chamonix, Argentière & le Tour)

- down the valley(les Houches & Servoz)

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