For visiting Himachal Pradesh in India, foreign visitors are required to have a valid passport and obtain a visa prior to arrival. It is also recommended to check the latest travel advisories from your government before planning your trip. In terms of vaccinations, it is advisable to be up-to-date on routine vaccines and consider shots for hepatitis A and typhoid. Make sure to carry all necessary documents with you while traveling to ensure a smooth entry into the country.
While traveling around Himachal Pradesh, Wi-Fi and cellular coverage can be limited in remote areas, so it's advisable to purchase a local SIM card for better connectivity. Power outlets in India generally support Type C, D, and M plugs with a standard voltage of 230V and a frequency of 50Hz, so ensure you have the right adapters for your electronics.