I believe my first course of action would be to ask them. Are we driving, flying, or what ?

You scared me. I am glad they are alive.

Key West.

My thought too starrs.

Me three.

Northern or Southern California.

Seriously, you have to give us more to go on. The more you tell us the easier it will be for contributors here to make recommendations and steer you in the right direction.

What types of things interest your boys? What interests you? Do you want to do things as a family or are your boys looking to go out on their own while you and hubby do your own thing? How do you plan to get to/from your destination (fly, drive, train, bus, walk)??? Where in Michigan are you traveling from? Are you close to a major airport? What type of budget do you have for transportation, accommodations, food and activities? Be specific, don't give us terms like "not too expensive", "Won't break the Bank", "Affordable" as without a dollar point of reference they are meaningless.

Sorry, but your question is too vague. You can keep busy, go sightseeing and be outdoors anywhere, perhaps even in your home town or state. It's like me telling you I'm hungry and asking what I should have for dinner and what restaurant I should go to.

Hints, with only 5 days you probably want to go somewhere you can reach in a few hours travel time so as not to use up too much time getting to/from your destination. If I were you, I'd ask them where they'd like to go and what they'd like to do and then plan your trip around that.