Indoor playground There is a two-story indoor playground with slides, rock climbing wall, gym equipment for children, and more. Drop-in hours are available for parents to bring their children and advanced registration is not required. Parents are responsible for supervision of their children. The Indoor playground is available for rentals.
Rehearsal Hall The rehearsal hall is what makes Cornell unique, as it is the only community centre with one. Seating 200 in a theatre format, this hall hosts performances and presentations, having surround sound, soundproof walls, and a projector screen available for use. The rehearsal hall is available for rentals.
Library The Library has a vast variety of
books,
CDs,
manga,
magazines,
movies, and
audiobooks. Comfortable seating is available through the library, including: a fireplace lounge, café, and teen area (complete with video game amenities). Other features include a media wall and over a dozen study rooms. A designated area for children provides families with easy readers, kid-friendly movies, and educational toys. The library also offers more than 40 computers for use.
Swimming facility Cornell Community Centre has three different pools. There is an 8-lane 25 meter pool, therapeutic pool, water slide, splash pad area, and shallow water pool. Many swimming competitions are held at this facility, including teams from all over the
GTA. Pool rentals are also available for parties or private uses. There is an upper level open air observation deck.
Fitness centre All members of the City of Markham's fitness centre are eligible to use any fitness centre in Markham, which includes Cornell, Thornhill, Centennial, and
Markham Pan Am Fitness Centre. An indoor 400 meters running/walking track, dance studio, a huge variety of exercise machines, and free weights. Fitness members are provided with an inclusive change room complete with a sauna and hot tub.
Gymnasium The gymnasium is a triple-sized gymnasium, consisting of one full and one half size
basketball court. The gymnasium provides many programs, such as a variety of sports camps, drop in sports, presentations, and competitions. The Gymnasium is available for rentals. A drop cloth divider is used to split up the gymnasium when required.
Multi-purpose rooms Within the centre, there are five rooms available: three multi-purpose rooms, an older adults room, and youth room. Different programs are run in these rooms, such as arts and craft, music, first-aid training, and more. In the youth room, youth are welcome to play many
board games and
video games as well as
table tennis. All of these rooms are available for rental. ==Outdoor basketball court==