Find your AWAY at Barrie KOA Holiday. Nestled among the pines on 60 acres of green space, Barrie KOA is the natural choice for campers of all ages. Our family campground in Barrie, Ontario, has plenty of space to roam and relax. Consider some privacy while camping in our unique adult section, equipped with deluxe concrete RV pads and other great amenities. Things To Do Near Barrie, Ontario You...