23 August 2019 / #labour day Things to do in Ottawa over the Labour Day long weekendThe Peace Tower. (Photo/Devyn Barrie)Here’s a list of things to do in Ottawa this Labour Day long weekend:Related: Open and closed in Ottawa for Labour Day.Labour Day parade starts at noon at city hallGo for a swim!Sunday is the last day for NOKIA Sunday BikedaysCheck out the Northern Lights show on Parliament HillMackenzie King Estate summer-end celebrationGatineau Hot Air Balloon FestivalGo Apple picking!Other things you should try before summer is over (astronomically, summer ends on Sept. 23, 2019 with the autumn equinox!)(Originally published September 2016 and updated many times since then.)