Charming Old Town of Cologne, Germany.

You'll drive through Cologne's charming Old Town, strolling through the many historic churches and museums in the city center. Many of the streets with historic buildings, such as Great St Maarten, are lined with old houses, many of which are now boutiques, galleries, bars and restaurants.
You'll have plenty of opportunities to visit Cologne's beautiful sights while exploring this old city, thanks to the many wonderful walks along the Rhine. Various monuments and fountains scattered throughout the area will also leave you in awe.
Best time to visit: September and October
Entrance fee.No entry fee.