Giant catfish , river otters and alligators roam the exhibits , offering plenty of opportunities to get lost in the dimly lit corridors of the freshwater building . 'Wabi sabi ' travel involves embracing imperfection . Comment: From aquariums to space rockets , these southeastern cities have kids covered .
'Wabi sabi ' travel involves embracing imperfection . Comment: From aquariums to space rockets , these southeastern cities have kids covered .