The Saturday Question: Cheap Summer Thrills with Baby?

The rain is gone and the sun is out–where should we go, baby? With a winter newborn (and a broken ankle), I felt trapped indoors forever. If I ever have a second child, I’ll make sure it’s born in June, as Joy so wisely did. Walks around the neighborhood, jaunts to the park, camping trips, dips in a wading pool–what are your baby’s favorite summertime amusements?