Friday, Sept. 12

1. OUTDOOR MOVIE NIGHT: Visit Celebration Square from 8 to 10:30 p.m. for a free, all-ages showing of Gravity starring Sandra Bullock and George Clooney.

2.BOAT SHOW: Port Credit Harbour Marina (1 Port St. E.) hosts its annual in-water boat show from 10 a.m to 7 p.m. on Friday. The event also runs Saturday and Sunday.

Saturday, Sept. 13

3. VIET SUMMER FEST: Celebration Square celebrates Vietnamese culture, food, art and music from 2 to 8 p.m.

4. MACEWAN TERRACE GARDEN TOUR: Join the free Garden Tour Guides (in their Riverwood aprons) on Saturdays between 10 a.m. and noon and learn about Riverwood gardens, 4190 Riverwood Park Lane, Mississauga.

5. LEARN TO SKATE: Learn to skate with members of the Mississauga Ringette Association from 10 a.m. to 1 p.m. at Meadowvale Arena. Free for those ages 4 to 14. Skates and helmet required.

6. AIRPORT TOUR: Pearson International Airport offers a behind the scenes tour of some of its facilities. This free family event also includes a kids zone and entertainment.

7. MARKET MUSIC: Enjoy live music at the Port Credit Street Market, Lakeshore Rd. E. and Hurontario St. from 2 to 5 p.m.