Keeping a Car at the Lake

[Frdxplorer]

I apologize if this has been discussed before, but if it has, I was not able to find it by searching the threads.

I am curious how people who live year round somewhere else, and keep a car at the lake for when they fly to the lake handle the logistics. We have never been able to find a convenient logistical solution to wanting to keep at car at the lake, but flying into MHT.

Curious how others hand this. Thanks!