The journey begins in Kolkata (old Calcutta), a capital of India during British rule, before boarding the 28-cabin Ganges Voyager. From its source high in the mighty Himalayas, the Ganges flows 1,500 miles south and east through areas Western visitors rarely see. A tapestry of varied religious beliefs, faith, awe-inspiring history, rich architecture and cultural heritage spreads along the river banks.

From Lisbon to the north of Portugal, through the pastoral Alentejo region and south to the Algarve, navigate the gentle charms of this country rich in history, blessed with natural beauty, and well-versed in hospitality. Complementing your small group’s many discoveries: stays in three unique pousadas, Portugal’s famed historic lodgings.

Traveling from London to the Midlands, examine the intelligence and espionage of World War II. Bletchley Park, the United Kingdom’s center for decryption and code breaking, is the centerpiece of this tour. Pay tribute to the women of the Y-Stations who intercepted and transcribed German messages sent via Morse code. Go underground at the Churchill War Rooms and visit the famous Map Room.