let the children play: it's playtime - obstacle courses
A fun outdoor balance beam with a twist
32 Cheap And Easy Backyard Ideas That Are Borderline Genius - These are some awesome ideas! I especially love the giant outdoor water bed and the sunflower house.
31 Cheap And Easy Backyard Ideas That Are Borderline Genius
60 Summer Activities for Kids
20 Ways To Use A Pool Noodle DIY
20 Outdoor Summer Activities for Kids
25 Kids Water Activities - keep your kids busy and cool this Summer!
30 days of Outdoor Activities for kids
The Shishkaball Ball-Drop Game is fun for kids (and grown-up kids)! Check out this list of 13 DIY backyard games and play structures from This Old House.