The stadium at Camden Yards is largely credited for starting the retro-design craze, but it's also a big source of civic pride. Indeed, there's nothing like a day at the ballpark to reveal the down-home charm of Smalltimore. Take a photo tour, then enjoy a Pilgrimage to Oriole Park.

Oriole Park at Camden Yards

The Baltimore skyline and the B&O Warehouse contribute to Oriole Park's distinctive appearance. (Photo by Jamie Squire/Getty Images)