Planning on crossing at Sweet Grass near noon on Sunday. I'll be staying in Rexburg that night. I had a room booked in Butte for Sunday night, but since I am now going solo, I figure I will just sleep in the SUV for one night. I am hoping to make it to Rexburg or Sugar City, Sunday night.
The plan is to travel through the middle of Yellowstone on Monday, I have a room booked in Red Lodge for Monday night. I'll travel back through the Beartooth on Tuesday, staying in Butte Tuesday night. Then back to Calgary on Wednesday. The travel times might be a little ambitious, but without a dog or lady the stops will be limited to fuel and food.