Every religion has different requirements on what to wear when visiting a sacred site, so it's always best to ask your travel guide about the appropriate dress. However, a good general rule is to always dress modestly. Both men and women should wear long skirts or trousers covering the knees and tops covering the shoulders and chest. Some Islamic and Jewish religious sites, such as mosques, will require you to cover your hair, while Buddhist temples require you to take off your shoes.

Israel, also known as the Holy Land, is at its best in spring (April and May) and autumn (September and October) when the temperatures are pleasantly warm, averaging around 26°C. Summer (June to August) heats up to an average of 32°C during the day, perfect for hitting the beach in Tel Aviv. The winter months (November to March) are cold and rainy, averaging around 15°C, and Jerusalem even sees occasional snowfall.

The Hindu Venkateswara Temple in India is said to be the most-visited religious place in the world, with around 50,000 to 100,000 pilgrims visiting the temple every day. The renowned Sensoji Temple, the oldest Buddhist temple in Tokyo, is another big contender, with around 30 million visitors every year.