The Duchess of Cornwall, along with ten others, arrived at the Bengaluru International Airport at 4.30 am and checked into Dr Issac Mathai's Soukhya Holistic Health Centre in Whitefield where she would stay till Novevmber 2, police said.
Camilla will undergo several ayurveda and naturopathy procedures like yoga, mud therapy and hydro-therapy and will be on a South Indian vegetarian organic diet, they said.
Dr Mathai has been a health adviser for the British royal family for the past two years.
Soukhya practises different systems of medicine like ayurveda, naturopathy, homoeopathy, yoga and other therapies on an organic farm.