We have hooked our five-year-old grandson, Caleb, on the game/sport of geocaching, and last week he asked if we could hide one. So today we went out and hid one together. It's a large lock-n-lock with a few new little toys inside. Caleb chose what would go in it: a "cool" Hot Wheels car (still in the packaging), a little tub of play doh, a bouncing ball that lights up, and a few rainbow and unicorn erasers. This is really close to parking but will be pretty bushwhacky in the warm months. Have fun and keep on caching!