For my daughters 13th birthday we held a party at our local baseball field/ park. She invited all of her friends and they had a blast. I had a cake that was made of cupcakes each with a logo of a different MLB team. We had a few tents set up in the outfield to sleep in that night. We had 4 picnic tables with red table clothes that every signed for a memory. We had a parents against kids wiffle ball game and everone had a good time. We played one game that was a favorite. We had a pile of decorations and separated into to two teams. You had 30 minutes to come up with a team name and decorate your dugout with the most spirit. for food we had hot dogs with everytopping you could imiagine. Even stir Fry. Giant Pretzels,gatorade, cracker jacks, buckets of peanuts and little munchies like gummi worms. We also had Lawn Chairs on the side for girls and family that just wanted to watch and chill out. For Party favors I gave out ball caps with the initial of that girl.