Kasauli is a cantonment and town, located in Solan district in the Indian state of Himachal Pradesh. The cantonment was established by the British Raj in 1842 as a Colonial hill station, 77 km from Shimla, 65 km from Chandigarh, and 94 km from Ambala Cantt (Haryana), an important Railway Junction of North India and lies at a height of 1,927 metres (6,322 ft). The town is a health resort, having an elevation of 1,900 metres above sea level.
Kasauli has a moderate climate. Winter temperature is approximately 2 degrees Celsius, with Summer temperatures rarely exceeding 32 degrees Celsius or more. The general wind direction is south-west to north-east. Total rainfall for the year is 1020 millimetres, with humidity at 90% in September and 28% in April.