The largest known beaver dam in the world resides in the neighboring province and stretches over half a mile (0.85 km) in length [1]. It is so large and remote that it was only discovered by satellite image in 2007 [2].

[1]: https://www.atlasobscura.com/places/worlds-largest-beaver-da...

[2]: https://www.mensjournal.com/travel/explorer-first-reach-worl...