UQAM offers optional excursions and guided tours during the week and on weekends.  There are parks, museums, concerts, rafting trips, picnics, cinema, China Town shops, restaurants, discotheques.
There is also an optional Niagara Falls weekend.   Lots to do!  
See the UQAM website link below for last summer's options.  

We are planning our own weekend excursion to Quebec City and whale watching!    That will be July 11-12 and is included.