Hay River cancellation alerts - get notified when a site opens

Hay River is a 67-site campground in Hay River, reservable through the Northwest Territories Parks reservation service. Reservable options here include campsite and group campsite. Northwest Territories Parks describes it this way: Located on Vale Island in the town of Hay River, the campground is on the shore of the Great Slave Lake. Popular Northwest Territories Parks campgrounds like this one book up quickly. Reservations open ahead of the summer season, and the best summer weekends are often fully reserved within minutes of that window opening. Once a date fills, the reservation system shows no availability at all, and from then on the usual way to get one of these 67 sites is a cancellation. When a booked party changes plans, their site is released back into the system and briefly becomes available again, frequently at odd hours and often taken within minutes by whoever happens to be looking. grabio watches Hay River on a fixed one-minute schedule and compares what is available now against the previous check. The moment a site matching your dates opens, whether from a same-day cancellation or a newly released block of inventory, it alerts you so you can book it yourself on the official Northwest Territories Parks system. It never books, holds, or reserves anything for you; it only tells you the instant a spot appears, so you are not left refreshing the reservation page by hand. Alerts arrive by email by default, with an optional Telegram ping, and you can watch a specific set of dates or a flexible window, so you only hear about openings that fit the trip you are actually planning. Because grabio only reads the public reservation system, it sees exactly what Northwest Territories Parks shows, and it keeps watching until a matching site opens or your dates pass. Exact nightly fees, the site map, and the current booking window are on the official Northwest Territories Parks page for Hay River.