We track live availability at 20 bookable campgrounds across Newfoundland and Labrador, in 15 towns and parks. Every one is rechecked every 15 seconds, around the clock. Booked out is rarely final — people cancel constantly, and the site drops back into the booking system with no warning, often overnight — so when one frees up you hear about it in seconds rather than finding out weeks later that it was open for an hour.