We come to Indy twice a year for a visit with the doctors at the VA (a few blocks from Methodist) and stay in Crawfordsville at Sugar Creek Campground. They are open all winter.
Crawfordsville is to the west of Indy. Methodist is a straight shot via I-74 onto a city street past the Indy Speedway. Easy drive.
Drive time for us to the VA from Crawfordsville is less than 45 minutes. Sugar Creek is no frills and is a Passport America member. A number of rigs are here all winter since there are a number of building projects going on in the surrounding area.
HOWEVER we have never been here in the winter. We do our visits in the spring and fall