Spas in the Midwest?

Sundara Spa in WI Dells! This may be farther than you want to go but it is AMAZING!

http://www.sundaraspa.com/

My friend and I went there and stayed overnight. We had massages, facials and mani/pedi's. The rooms were gorgeous and the food was awesome. And they had a heated outdoor pool that we swam in in February-super cool! The whole atmosphere and surroundings were just so beautiful and relaxing, we definitely felt like celebrities! Expensive, but definitely an experience to remember.

I am sure the more luxurious hotels would have this but the Lake Geneva Resort in Lake Geneva WI has a spa and great packages. My niece had her reception there and they had the brochures. A woman I talk to on the train said they went up last month for a girl's weekend and it was fantastic.

My immediate thought was Kohler, WI. It's a little bit further than you requested. I stayed at the American Inn and it was nice. The spa looks like it's been redone and very nice.
S.

I agree with Lake Geneva - The Abbey or Grand Geneva. We used to go there on Girls weekends (prior to children). It is not cheap, but we would look into spa packages just for the day, and stay at a less expensive hotel for the night. We always treated ourselves to a shopping day in the area (Kenosha outlet malls), and a nice dinner. One year we went to a spa in Chesteron, IN. It was a bit run down, and truly not as nice as Lake Geneva. However, that trip, we also spent the day at the Michigan outlet malls, which are better than Kenosha. My girlfriend raves about Kohler, but it is expensive.

You can do all the above at the Four Seasons on Michigan Ave. Other than that there are also Eagle Ridge Resort and another one at can't remember out in the West suburbs (bloomingdale area). You can also try Gevena - Harrington.