What is the best itinerary order when visiting Germany Amsterdam Switzerland Croatia and Santorini in September?

Planning an unforgettable adventure through Germany, Amsterdam, Switzerland, Croatia, and Santorini in September? Discover the best itinerary order to maximize your experience, ensuring you soak up the vibrant cultures and breathtaking landscapes. With 6 to 8 weeks to explore, you'll have ample time to dive into each destination's unique charm. Berlin is a fantastic choice for both arrival and departure, offering easy access to your journey's first stop. Get ready for an epic trip filled with exploration, friendship, and unforgettable memories!