Opening hours

 

During courses from D-Summit Club the gym is not closed but not all ropes are accessible.

HELPDESK  with appointement (mail to info@d-summit.lu)

Please note, that we share the gym with the highschool and therefore we need to close for a few hours a day, except for school holidays.  Everyone must leave the gym during Highschool closing times, or we will have to shut the gym until the school day is over, which would result in no climbing in the morning before school!! 

OPENING HOURS during School Periods in 2026–2027

 

Period 

Mon

Tues

Wed

Thur

Fri

Sat & Sun

15 Sep
–
18 Dec 

08:00–21:45

08:00–21:45

17:00–21:45

08:00–21:45

08:00–14:00

16:30–21:45

08:00–20:45

04 Jan
–
05 Feb 

10:30–21:45

08:00–21:45

17:00–21:45

08:00–09:30

12:30–21:45

08:00–14:00

16:30–21:45

08:00–20:45

15 Feb
–
26 Mar 

08:00–21:45

08:00–21:45

17:00–21:45

08:00–10:00

13:00–21:45

10:30–14:00


16:30–21:45

08:00–20:45

12 Apr
–
28 May 

08:00–21:45

10:30–21:45

17:00–21:45

08:00–10:00


12:30–21:45

08:00–14:00


16:30–21:45

08:00–20:45

07 Jun
–
15 Jul 

08:00–21:45

10:30–21:45

17:00–21:45

08:00–10:00

13:00–21:45

08:00–14:00


16:30–21:45

08:00–20:45

 

SCHOOL HOLIDAYS  |  Standard opening hours 

 

31 Oct–08 Nov 2026  •  19 Dec–03 Jan 2027  •  06–14 Feb 2027  •  27 Mar–11 Apr 2027  •  29 May–06 Jun 2027  •  From 16 Jul 2027 (Summer)

 

Monday, Tuesday, Thursday & Friday 08:00–21:45   |   Wednesday 17:00–21:45   |   Saturday & Sunday 08:00–20:45

D-Summit Courses- Priority on the Wall

 

During D-Summit climbing courses, course participants and trainers have priority on the climbing walls. The gym remains accessible to members, but certain areas/routes may temporarily be unavailable.

 Monday             17:00–18:00
Tuesday              16:00-18:00
Wednesday        17:00–21:00
Thursday            14:30–18:30
Saturday             08:30–12:30

No regular D-Summit courses take place during Luxembourg school holidays. The climbing gym is closed on public holidays.

 

 

Closures 2026

01.01.  New Year / Nouvel An / Neujahr
06.04.  Easter Monday / Lundi de Pâques
01.05.  Labor Day / Fête du travail
09.05.  Europe Day / Fête de l’Europe
14.05.  Ascension of Christ / Ascension
25.05. Whit Monday / Lundi de Pentecôte
22.06.   National holiday / Fête nationale
23.06.   National holiday / Fête nationale 
15.08.   Assumption Day / Assomption 
01.11.   All Saints Day / La Toussaint 
24.12.  Christmas Eve / La veille de Noël 
25.12.  Christmas / Noël 
26.12.   St. Stephen's Day / St. Etienne 
31.12.   New Years Eve / St. Sylves 19 Dec–03 Jan 2027  •  06–14 Feb 2027  •  27 Mar–11 Apr 2027  •  29 May–06 Jun 2027  •  From 16 Jul 2027 (Sumrsday & Friday 08:00–21:45   |   Wednesday 17:00–21:45   |   Saturday & Sunday 08:00–2