Scotland-- I was staying with family, so my options as far as exploration were fairly limited as I had to rely on others for everything. I suppose to could have rented a car, but I was 19, and it really wasn't necessary for the trip I set out to have. My cousins etc. took me to a ton of cool and beautiful places, and I did things worthy of an awesome photo album. I hung out in a castle for a day. I shopped Prince's street in Edinburgh. I stopped at Glasgow's oldest chippie and got cocktail onions to go from the bartender, just after I had mushy peas for the first time while at the Barras.
Would like to plan my own tour of the highlands for next time. B&B's and all that jazz.