A European tour is often considered a dream vacation, but when it’s time to stop dreaming and plan the trip it’s easy to get stuck in the decision-making phase. There are so many world-class destinations in Europe that it can be challenging to narrow down an itinerary that will fit both your budget and your vacation days. If you think this might be the only chance you’ll have to visit the continent, you might make the mistake of overbooking yourself. There are a lot of considerations that go into buying an overseas vacation package, so check out our tips for choosing the best European tour before you commit.