Hello! It sounds like you're planning an exciting trip to Germany. Here are some detailed travel tips for your journey to Würzburg, Rothenburg ob der Tauber, Augsburg and Füssen.

Best Time to Visit:
The best time to visit these German cities is during late spring (April to June) or early fall (September to October). During these periods, you're likely to experience pleasant weather and less crowd.

Route and Accessibility:
You can start your journey in Würzburg. There are flights that connect Würzburg with the rest of Germany and Europe. From Würzburg, take the train to reach Rothenburg ob der Tauber, Augsburg and Füssen. All these places are well-connected by Germany's efficient railway system.

Accommodation and Booking:
Each of these cities offer a range of accommodations to suit different budgets. It's advisable to book in advance, especially during peak seasons. Use reputable online platforms for booking to compare prices and secure good deals.

Clothing and Essentials:
Pack layers to suit the variable weather. Light jackets, sweaters, sturdy shoes for walking, and an umbrella or raincoat are recommended. Don't forget travel essentials like your passport, power adaptors (for EU plugs), and any medications you need.

Health and Safety:
Germany has excellent healthcare facilities, but it is recommended to have travel insurance for any emergencies. Also, keep emergency phone numbers handy. These cities are generally safe, but always take standard precautions to protect your valuables.

Local Etiquette and Respect:
Germans appreciate punctuality, respect for rules, and orderly conduct. Be courteous and mindful of local customs and traditions, especially when visiting religious and historical sites.