Ray Bradbury once wrote about an indoor dreamworld, the sun dome -- a giant spa and cafeteria centered around one giant, burning star.
We can't say we've tracked down any of those -- yet! -- but there are equally creative indoor destinations across the world.
Here are some of the world's other notable "inside-out" attractions. See the full slideshow at cntraveler.com.
--Hannah Serena Goldstein, Condé Nast Traveler
- The World's Best Places to Stay in 2012
- National Park Views Not to be Missed
- The Top 100 Cruise Ships in the World
- Outrageous Las Vegas Suites Where the High Rollers Sleep
This article originally appeared on Condé Nast Traveler: Indoor Attractions: 8 Outdoor Activities You Wouldn't Expect to Find Inside