Looking for greasy breakfast? Wagner's it is. While the iconic Louisville diner isn't the greatest food in the city, it will fill you up for cheap, and the atmosphere is what you're here for anyway. Right across the street from Churchill Downs, this is where trainers and jockeys come to fuel up and chat about the latest racing news and gossip. Hilarious chatter, serious stakes, and palpable excitement fill the air in the early mornings. Plus, free refills on the coffee and a super friendly staff.