Don't just wander the earth's surface — learn more about what's underneath it too. See strange natural formations and patterns in the deep, shadowy corners of Catacombs of Odessa.
This natural underground attraction is free to enter, which is wonderful news if you're watching your pennies. Catacombs of Odessa is located in Odessa. When you've finished here, Arcadia Beach, City Garden and Odessa National Academic Theater of Opera and Ballet are in the area and also worth checking out.