There are several types of obstacle courses, including crawling, walking, running, jumping, kicking, throwing, and catching. Obstacle courses can be used to practice and improve gross motor skills from crawling to walking, from running to jumping. Obstacle courses can also be used to improve strength, balance, coordination, and motor planning, as well as to increase sensory input, improve visual motor skills, direction following. Crawling obstacle courses can include crawling over pillows, crawling up/down a ramp made out of cushions pillows, play couch structures, and crawling through a tunnel made out of a box, blankets, or play structures. Walking obstacle courses can include walking backwards or side stepping up, over, or around obstacles, weaving through cones, toys, pillows, and walking up/down a ramp. Running obstacle courses can include running to and from an object as fast as they can and running around an object like a cone or bean bag back to the starting line. Jumping obstacle courses can include jumping up/down from a step, jumping over a hurdle, pillow, or blocks, and jumping in and out of a box or a shape made from toys, blankets, or string. Outdoor obstacle courses can include using chalk to make shapes, hop scotch, lines to follow, climbing, and jumping on a trampoline.