You can study the exhibits at Beethoven House, a museum with a story of its own, during your trip to Bonn. Take in the museums while you're in the area.
You can learn about the history of Königswinter with a visit to Dragon's Rock. While you're in the area, stroll along the riverfront.
Enjoy the collegiate vibe when you visit University of Bonn, during your travels in Bonn. Take in the museums while you're in the area.