Quarters Bar + Arcade Share: Restaurant/BarEntertainmentEvents/FestivalsVideo Games Visit Website Request Info 475 Main St. Longmont, CO 80501 303-719-2550 QuartersBarAndArcade.com Facebook Hours: Monday - Thursday 2pm to 10pm | Friday - Saturday 11am to 12am | Sunday 11am to 10am About Map About #Raddest bar in Longmont. Retro Arcade Games and a Self-Serve Drink Wall with 20 taps serving Beer, Wine & Hard Cider! What's Nearby? Distance: 5 10 15 20 25 50 mi.