Camping du Lac Castor operates as part of Aux berges du Lac Castor, a vacation centre in Saint-Paulin, Mauricie. The property offers rustic camping with twenty tent sites available year-round, each equipped with a picnic table and fire ring. Campers have access to a sanitary block and communal kitchen, plus on-site hiking trails and water-based activities on the lake. The centre also features artistic creation lofts and hosts performances and events throughout the season, blending outdoor recreation with cultural programming in a forested lakeside setting.