Frankie Rabbit has played on the playground nearly every day this summer. He is tired of playing on the same old equipment. He decides to go find out what is happening on the mini golf course nearby. When the golf balls come at him, he dives into one of the buildings to hide. Has he discovered a new wonderful place to play? What happens when he tries to climb up the windmill? Will they see him and chase him away? Can he make it back to tell his friends without getting caught by humans? Will his friends decide to join him the next time he goes to the mini golf course?