open only two weeks per year at the end of April, beginning of May. Try to come to Brussels at that time because this is the thing to see, to smell and to visit.
paulov39
We couldn't go inside but from the outside it looked very nice an I can imagine that from inside it is even more fabulous to see
JanetBrussels
Fantastic value - and all the money is donated to charity. 2km of beautiful art-nouveau greenhouses, plus you get a glimpse of the palace gardens.Usually open for 3 weeks in May, check before you plan your visit that they are open.
jojocris
If you like gardens and flowers, you cannot miss this one. It's really worth a visit. Especially the 'serres' are extermely nice.
MarioA982
It was a .. Waw .. even you have to wait some time as they are opened only few days per year ! Such a diversity of plants and flowers .. I done over 300 pics And I had the possibility to see the Castle of the king so close !