Circuit 500/Action Commando Paintball

Canada’s largest indoor go-kart center provides plenty of amusement for gearheads. Sharpen your skills in 10-minute races on a large indoor karting track. The racers blaze around the circuit at speeds of up to 75km/h. Uniforms and safety helmets are provided. True addicts sign up for ­all-you-can‑drive specials ($75 for 24 hours); otherwise, it’s $23 to $26 per race. You can also let off steam in a round of paintball on four terrains strewn with obstacles, bunkers, pyramids and catacombs. The games pit security agents against thieves in a dozen splattering scenarios. A one-hour package ($38) includes mask, paint gun and 100 paintballs.