A proper VISA to enter and stay in India & Pakistan is a must. There are reported cases when travelers are advised non-requirement of Indian/Pakistani VISA by their travel agents. Practically every foreign national requires VISA to enter these countries.

Travelers should get properly inoculated against Yellow Fever if coming through infected regions.

It is advisable to cover yourself with travel insurance for thefts, loss and medi-claim.

Carry proper maps of the places proposed to visit in India/Pakistan, as signboards are often absent. Try to reach a station during daytime if traveling on your own. In any case avoid persistent touts and taxi-wallahs at airport/stations/bus stand to help you find your hotel. Always use tourist assistance desk for proper advice.

Don't ever enter a temple, mosque, tomb, dargah or Gurudwara with shoes on and/or scantily dressed. One should cover his/her head with a cloth while in a Gurudwara or Dargah. Parikrama or walking around the sanctum sanctorum should always be in clockwise direction.

Participating in a social occasion or visiting a home requires conservative dress codes. Do not shake hands with ladies. Always pick up a thing and eat with your right hand. Take only as much as you can eat, do not leave anything uneaten over the dish.

Do not point your finger at any person. It is taken as a sign of annoyance.

While changing money, insist on getting encashment certificate.

Do not encourage beggars.

Do not leave your cash and valuables in your hotel rooms. Keep your cash divided in different pockets.

Take care of proper disposal of your rubbish always whether you are exploring desert, or Himalayas or beaches or anywhere else.

Be careful of cultural and social sensitivities of the regions. There is no single rule for that, the best way is to observe and follow.

Take care of contamination of water and food problem. Always drink safe mineral water and take well-cooked food.

Don't buy antiques more than 100 years old. Selling and buying "shahtoosh" shawls is a crime. The same goes for ivory and wildlife.

Buy at genuine shops only. Bargaining is a popular practice in India and necessary too. Don't ever believe in lucrative offers of antique dealers in which they offer you to carry a parcel of some other buyer back home with your own margin described. Entire transaction should be legal and transparent so that you may claim later if dissatisfied.

Always chain and lock your luggage under your berth in a train. Don't keep anything valuable near the window. Always carry plenty of water, fluids in trains. A lone woman traveler may request to be accommodated near other women travelers.

Do not visit places that encourage orthodoxy, social injustice and inhuman practices (like visiting a sati temple).

Don't photograph women without permission.

Don't accept offers of visiting anyone's home unless you are confident of the person.

Use licensed guides for sightseeing.

Always use strong suitcases/baggage, as mishandling is common at airports/stations.

Don't tip unreasonably and unnecessarily in a hotel. The NEWS soon spreads in the hotel and by the time you checkout there will be a group of them saluting you to expect something.

While traveling, don't act confused. Keep a posture of a person known to the region.

Avoid eating buffet meals, even in expensive hotels. The food may become contaminated due to over-exposure.