Wollaston Recreation Site (58°6′2″N, 103°47′25″W),[17] also known as Hidden Bay Campground, is a provincially run park located on the north bank of Umpherville River[18] near its mouth where it empties into Hidden Bay of Wollaston Lake. The campground features 12 campsites, a boat launch, a fish cleaning station, and a picnic area.