There is currently a beautiful exhibit at the Montreal Botantical Gardens. It is called Mosaicultures and it is beautiful to visit. It is really a site to see and we got some beautiful photos. We did not make it to the insectarium or planetarium unfortunately. Just walking through the botantical gardens takes a good hour or so. They have places to eat and bathrooms. We loved walking through the bonsai tree section. Some of the flower displays were just magnificent.