I will be going to louisville kentucky next weekend, was wondering if you could suggest a few vegetarian restaurants there.
There are a few restaurants in Louisville Kentucky that specialize in vegetarian cuisine. 

1. Zen Garden: In the Clifton area of Lousiville, Zen Garden specializes in vegetarian Chinese dishes.
2. The Grape Leaf: Considered a local favorite, this restaurant specializes in Middle Eastern vegetarian dishes.
3. Roots / Heart and Soy: A more upscale option, the menu here consists of vegetarian food, and provides many options for those with food allergies.