Something like this would be really neat. I'd put the trellises on the inside and do wisteria as the vine on each side.
Cubby house ideas
10 Amazing Outdoor Playhouses Every Kid Would Love
Planter projects, built in planter projects, easy gardening DIY, container gardening, popular pin, how to container garden, gardening hacks.
Family Handyman Inspired Garden Arbor - Built by Smart Girls DIY
Basic idea; climbing area above swings.
Parmesan Crusted Chicken: Easy enough for a weeknight but elegant enough for entertaining! Baked in lemon, garlic, breadcrumbs, Parmesan, & fresh parsley. http://tasteandsee.com
Front Walkway Ideas
Backyard paving stone- love! Would wan this for my house