create a camp in the backyard / Stretch a rope between two trees & toss a sheet or blanket to create a tent. Have a backyard camp-out! looks fun, and romantic:):)
Summer is best spent outdoors. Here are a few inexpensive ideas for summer backyard fun!
25 Summer Backyard Activities for Kids
duvet bubble - the plastic bag bubbles make me nervous but this looks fun! Can probably find a cheap old one at Goodwill