Welcome to the Fondation Folon

ROAD CLOSE, DIVERSION GROENENDAEL : Groenendael –> La Hulpe access via Chaussée de La Hulpe/Brussels will be closed to traffic for one year. To access the Fondation Folon, please come via the E411 exit 3 “Terhulpen/Overijse” or via the Ring RO exit 26 “Mont St-Jean”.

Dear visitors,

The Folon Foundation welcomes you from Tuesday to Friday from 9 am to 5 pm, on weekends from 10 am to 6 pm and on public holidays (except Mondays) from 10 am to 6 pm. It is not necessary to make reservations for self-guided visits to the museum.

Thanks for understanding,
The Folon Foundation team.

How to prepare your visit ?


Tuesday > Friday
09am > 5pm
Last entry 3.30 pm

Weekend & Public holiday
10am > 6pm
Last entry 4.30 pm

Closed on Mondays, including public holidays

Annual closure
Christmas 24 & 25/12
New year 31/12 & 01/01

Reservation required for groups of more than 10 people and guided tours :


Duration of the visite for Folon’s museum : 90 minutes

PMR accessibility:
Folon Museum: yes
Temporary exhibition: no
Service dog: yes
Access to the Solvay Parc: please contact the Foundation to receive the access code.

The restaurant La Taverne de l’Homme Bleu is next to the foundation.

Contact details

Ferme du Château de La Hulpe
Drève de la Ramée 6A  GPS:N°4
1310 La Hulpe

Phone : 02/653 34 56

Car, bus & bike :
Free parking – entrance “Gaillemarde”
For bicycles, the foundation has hoops next to the entrance to the Artshop.

Public transport : Diversion. Please check the website of the TEC.
Bus TEC 366
Stop: “Etangs Solvay”


Permanent exhibition

Adult (+18 years old) 12€
Senior (+65 years old) 8€
Student (-26 years with card) 5€
Youngster (-18 years old) 5€
Teacher 5€
Child (-6 years old) 0€
Disabled person 0€
Fine art student (-26 years with card) 0€

Family PASS (2 adults & 3 young people): 30€
Group (10 to 20 people): 7€
Article 27 (with 1 ticket): 1,25€
ICOM / museumPASSmusées / Press: 0€


The Fondation Folon is a partner of EducPass, Passeport 365, Coupon 365, PASS VisitWallonia, VIF & KNACK Club. Please present your card in order to benefit from the advantage granted.

GUIDED TOUR (Private and associative sector)

Group (10 to 20 people)

Flat rate plus admission fee
Max 20p/guide 125€
Flat rate + adm – Sunday, night & public holiday
Max 20p/guide 160€

Languages – Guided tours


Booking required :