water is purified, It is better to drink bottled drinking water or drinking water from houses/restaurants. It is not advisable to drink water from slow
moving streams, lakes or dams. Mineral water is available in sealed bottles. .Temple codes
inside the temple and entry into the sanctum sanctorum is banned in all the temples.
Other customs and codes of conduct and dress in temples across the State vary from each other.
Some temples do not permit entry to non-Hindus, while some do. Shirts for men and pants are banned from
some temples and allowed in some others. Where they are banned, men have to be in mundus and women, in saris, half-saris or long skirts. .Nudity
Nudity is not allowed in any Kerala beach. .Footwear in houses
Visitors to most Kerala houses leave their footwear outside before entering the house. .Ayurvedic treatment
you wish to undergo Ayurvedic treatment, it is very important to ensure that you go to an authorised centre. .Demonstrativeness in public
Behaviour demonstrating affection in public like hugging or
kissing is not an accepted practice in Kerala.