Flight Schools in Phoenix for "Drop in Lessons"

Hi All! I am from the PNW and we all know the weather is bad here during the winter. I was hoping to spend a couple weekends in Phoenix flying to stay proficient the best I can until the weather gets better.

I was having a hard time trying to find any flight schools that might be able to book lessons without officially being enrolled in the school. I am just wanting to work on maneuvers/landings and am training in a C-172. If anyone has any suggestions that would be helpful!