If your trip to Milton is all locked in but your itinerary is a little on the empty side, let us give you a helping hand.Whatever you do, don't forget to take your camera when you swing by John F. Kennedy Presidential Library and Museum. This fantastic attraction is sure to offer some unmissable photo ops.Stop by Blue Hills Ski Area. It's one attraction you'll find on most travelers' to-do lists. If you still have space on your schedule, South Shore Plaza and F1 Boston will keep you amused as well.