Fly into Minneapolis (MSP) or Milwaukee(MKE).
Also, you may be able to get slightly closer at Eau Claire (EAU) or Wausau (CWA)
Then rent a car.
We don't do trains. 'Murica
If you would consider American Airlines, they have a direct flight from Chicago (ORD) direct to La Crosse (LSE) for about $209 round trip.
Last edited by LordHamster; Apr 19, 2017 at 3:27 pm