Opening Hours

The Aquarium-Museum is open daily and all year long with exception of the 24th, 25th, 31st of December and the 1st of January

Opening hours during the school holidays 2022-2023 (Fédération Wallonie-Bruxelles) :

– from Monday 24 October to Friday 4 November 2022
– from Monday 26 December to Friday 6 January 2023
– from Monday 20 February to Friday 3 March 2023
– from Monday 1 May to Friday 12 May 2023
– from Monday 10 July to Friday 25 August 2023