DIY sand and water table made from a thrift store kitchen sink, palette wood and leftover wood from other projects. Added knobs to the side and built a bench to go with it! Super cheap and fun project!
Bean Bag Toss Drill a couple of different sized plastic buckets to a board, and have fun seeing who can get the most bean bags in (or rings, rocks, balls, etc.). Keep score by assigning the buckets with different points based on their size. This could keep the kids entertained for hours!