The Ottawa Vintage Clothing Show is held at the Shaw Centre (Ottawa Convention Centre) 55 Colonel By Drive, Ottawa Ontario, K1N 9J2
Update Sunday 11:15am: Daly Ave. is OPEN from Colonel By - so you CAN ACCESS the parking garage!  Daly remains closed closer to Nicholas.
If you normally enter the parking garage off Nicholas and wish to use that entrance, please follow the directions below (the detour is short and well marked).

North on Colonel By
Right onto George
Right onto Dalhousie
Right onto Besserer
Left onto Nicholas
Right into Rideau/Shaw Centre Parking

DIRECTIONS FROM THE QUEENSWAY (HWY 417): Exit at Nicholas St. and follow route below...

PARKING: There is plenty of parking at the Rideau Centre/Shaw Convention Centre (see map below).
ALTERNATE PARKING:  City Hall Lot, 114 Laurier Ave. West has weekend parking for just $2.00.  
Parking is also available around  University of Ottawa campus (see map at bottom).

O.C. TRANSPO: Serves the Rideau Centre/Shaw Centre with numerous buses.  Route map found here.