Build your own Life sized pool table

Most epic game of connect four ever

Okay don't do this and if you do, I'm not liable.

Train lovers may feel envious of this adult-sized ride on (he build it himself)

This is an easy DIY and would be great if you made it much taller

These people built the most epic tree houses ever

How about an oversized backyard bowling lane? Use kids to reset the pins. Or drunk friends.

If you do this, include a fire pit or some fire component!

A backyard movie theater (and they sell popcorn carts too).

How about something for the kids so they leave you alone (to your much cooler backyard tols)? You have to admit you would love to play on this too

I don't know why these people build a western movie set in their yard but if it's your thing- here's an idea

If you love butterflies and bees, this is an easy addition to your gardens

And who wouldn't love to stargaze in this!? Neighbors may not appreciate it but comfort level exceeds expectations

Build your own poor-man's water fountain

Or go all out and build a hockey rink (you have an entire year so start now)

This inflatable movie screen makes pool movies easy and fun