This epic cross-European adventure offers an intriguing combination of Central Europe's castles and romantic squares with the Balkans' own historic towns and wondrous landscapes. But this trip isn't a cobweb-enshrouded history tour — you'll connect with village life, immerse yourself in urban centres, and get active with outdoor pursuits, including kayaking in Montenegro and hiking through diverse country. With 28 days devoted to this journey, this is your chance to discover what still feels like a well-kept secret.