I'd say to not try and do strict calorie counting but rather stick to the basics. Avoid snacking and have medium sized healthy meals. This is what I do whenever I go on vacation, for example, for breakfast I try to fill up on fruit and a little cereal or granola. Lunch maybe a turkey sandwich or soup or salad (beware of cream based soups and fatty salad dressings). Then for dinner I'll get fish or chicken, with a little starch and lots of veggies. If you must have dessert, share with someone! But remember its vacation and you can't be perfect.
BTW, I live in Oregon. What part are you visiting? And why?
