Chemin de Fer à Vapeur des 3 Vallées

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Guided tour

For group bookings

Contact us:
+32 (0)60 39 09 48
musee@cfv3v.eu

Museum Hours

                                                                                               
J F ** M A M J J A S O N D
m *** * * *
tu **
w **
th **
f **
sa **
su **
From 10 a.m. to 6 p.m. From 10 a.m. to 5 p.m. closed
* Open on Mondays during the Wallonia-Brussels Federation school holidays.
** Opening from 14/02/2026.
Adult Child (6-11)
Train trip + museum visit 25,00€ 17,00€
Museum visit 7,00€ 5,00€
Visit to the workshop free free
Audioguide free free
By booking online, you benefit from our best rates, more advantageous than those offered on site.
I book my visit to the museum

Animations

School Birthdays Guided tour Rental
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Museum access

Place de la gare, 101 | 5670 Treignes

N5/E420 – N97: Charleroi – Philippeville – Mariembourg –
Couvin – Nismes – Olloy – Vierves – Treignes

Line 132: Charleroi (Central) – Couvin
Line 132 CFV3V: Mariembourg – Treignes

The museum is accessible to PRM

Upcoming events

 

Upcoming expos

 

Contact the 3 Valleys Steam Train

To contact the 3 Valleys Steam Train, use this form.

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Frequently asked questions

Need help understanding something about the 3 Valleys Steam Railway or its Museum?
Click on the following link to visit our Frequently Asked Questions page.

CONSULT FAQ

C.F.V.3.V. asbl | Chaussée de GIVET 49-51 | 5660 MARIEMBOURG | BELGIUM | +32 (0)60 31 24 40

Office open from 9:00 am to 4:00 pm, Monday to Friday | Tourist attraction open from 10:00 am to 7:00 pm, according to traffic schedule

© 2026 Chemin de Fer à Vapeur des 3 Vallées