What I USED to do when I lived in Michigan:
Fill the tank downstate, add a bottle of Techron fuel injection cleaner. Drive the car north to my other home, about 170 miles.
Stop about 10 miles from the house, fill the tank again, add Sta-Bil fuel stabilizer, wash and dry the car at a hand wash facility. Drive the car the rest of the way, put it away with a cover. No battery tender, no disconnecting battery. If on my occasional visits during the winter, there were dry streets and no snow (which did happen a few times over the years) I'd take the car out for a good healthy run before putting it back in the garage. The last two winters I lived in Michigan, my car was invited to a sleep over at the Automotive Hall of Fame in Dearborn, where it stayed behind velvet ropes in a heated museum space. I gave them a nice donation for this privilege.
Today, in NC, the car can be used 12 months. I just put the hard top on, and it will see occasional use all year.