Camping Cures a Relationship

I don't pretend to be an expert in relationships but I know when there are problems between spouses that one good cure is to take a little camping trip. The camping trip should be long enough so that you have to eventually sit down and talk to each. I think 2 or 3 days would be a minimum. I know a couple that was struggling because they had recently become empty nesters. When your whole life seems to revolve around your children's activities and they suddenly up and move to college, you get in a rut real fast.