Which building, the white one, the concrete one, or the orange/coral-colored one?

Is it an observatory?

World's worst waterslide?

It's an observatory

good job! a search for "observatory ancient" led me to Jantar Mantars in Dehli:

http://www.amusingplanet.com/2012/10...ronomical.html

Edit: good job Gravdigr

Well done, guys!

Rats. Late to the thread, one of the few that I've known.

Cools!

where is this?

Burj Al Arab in Dubai

Well that was quick!

I was gonna guess Dubai regardless of any other clues in the picture. Dubai is the place they do decadently weird stuff like that.

This might be easy, I dunno...

Walter White's house?

Good guess. I was thinking Brady Bunch, but it didn't look right. That roof above the driveway matches Walter White's house perfectly.