Under Staircase Dog House - cool page step by step tutorial even tells you how they got the gate!!!
Wow really cute under the stairs play area by Laura Walton- visit Days Out With Kids blog for more great DIY ideas for your house
Coziest room ever
Terrarium underneath the stairs. Wow that is cool. I'd do an aquarium instead and have a stair lift up to feed the fish :)
Inflatable Bubble Tent! The luxury way to camp!
Your camping trips will never be the same.
solar powered tent
I think I'm going to re do my room like this!
Badezimmer im Dachgeschoss (von von Mann Architektur GmbH)