How about a luxury train trip ?

[blue streak 1]

Of curse it is the Maharajas express in India.  Do not think would go thre with the way variant "D" is spreading thru India.

MAHARAJAS EXPRESS – WORLD'S LEADING LUXURY TRAIN IN INDIA (maharajaexpress.co.uk)

[BaltACD]

HEALTH

No specific vaccinations are required for travel to India currently. However, the latest advisory in this regard may kindly be checked before departure. Foreign tourists should be in possession of a Yellow Fever Vaccination certificate conforming to international health regulations, if they are originating or travelling through Yellow Fever endemic countries. Anti-malaria precautions should be taken. It is also advisable to carry sufficient insect repellent.
It is recommended that a physician be consulted for any personal health advice based on the travel itinerary. If under prescription medication, it is advisable to carry enough supplies to last for the duration of the trip.
It is recommended that guests carry their own medicines, since all medications in India are locally manufactured and the same brand names may not be available.
Please specify any ailments at the time of booking and update the Guest Relations Manager of the same while boarding

[Overmod]

I don't think they quite understand what Mark Twain actually wrote about Varanasi...