Aqua Mania Cool down during the hot days of July by swimming and paddling in Higgins Lake, playing crazy water games and basically getting WET. Out of the water you’ll do arts & crafts, sports, archery, group games, and think about getting wet all over again! Wet 'n' Wild Come north and cool down during the hot days of July. Volley the ball over the net in the lake and sing around the campfire! Arts & crafts, sports and archery too! Hone your paddling skills during a one-day canoe trip on the beautiful Au Sable River.