The team over at One Lap of America just released the route for #OLOA2023. A couple from last year come back with both the Nashville Roval and Hallet on the list. Road Atlanta and the Corvette Museum track are highlights for me. I don’t know Nelson Ledges or Eagles Canyon, so that will be a learning experience.
The official announcement can be viewed here: https://www.facebook.com/OneLapOfAmerica/posts/pfbid0XJGbW9kv7hbn65zKoBVvQjxbv9YJL42vFh2ERp4gX5tVsDKjC27tWvZA6XxMbNTal