Well, since you asked individuals. My answer is 75 miles. lol But, I never get a regular vacation, I just get weekends. I head out after work Friday night at 5pm I go about 75 miles then set up camp, have a few beers, and cook Fridays supper. Saturday and Sunday are days to go swimming/ fishing/ boating/ going for drives sightseeing and such. Then either Sunday night at 5pm I pack up and head for home or sometimes I do it Monday morning at 6am. I may expand my horizons this summer and go 100 miles. Each summer has a style to it and you just never know what the next summer will bring. I can't wait to find out.