Last week I made a visit back to southern Indiana and managed to play what I think are four courses worthy of discussion.
I'll present them in the order played, the first being Belterra, a Tom Fazio casino course located in Florence, Indiana up against the Ohio river. It sure appears they did a pretty remarkable job of moving earth to transform flat river bottom land into a course. Those holes farther away from the river, up by the older trees, appear to have some landforms less created, but perhaps some of my Hoosier natives can expand further!
Belterra opened in 2001 and has been ranked by some publications.
Here is the routing: