Sasaram ()sometimes also spelled as Sahasram, is an ancient historical city and a municipal corporation region in the Rohtas district of the Bihar state in eastern India, with a history that goes to thousands of years. During the prehistoric age, Buddha walked through this way and lived for some days and then travelled to Gaya to be enlightened with verity and wisdom under the Mahabodhi tree, the city is also known as gateway of "Vihar" to visit rest "Bihar" including Gaya, Rajgriha, and Nalanda. It has also served as the capital of the Sur dynasty during Shershah Suri ruled over India in 16th Century, and was residence place sub capital of epic monarch Sahstrabahu (Kartivirya Arjuna). The Rohtasgarh fort, one of the world's oldest forts, has served as the capital for several dynasties, Britishers and other rulers, including Shershah Suri and Akbar Governor King Man Singh, as well as the Shashanka and Kharvar empires. The historical fort has been linked to both political and revolutionary activities. It is not only Bihar's, even India's, oldest fort. It was also Shershah Suri's capital palace when he ruled India. Sasaram and the Kaimur mountain range is a nature's blessed land now a prime hot tourist destination for nature's lovers, enriched by numerous spectacular waterfalls, lakes, rivers and picturesque locations as it is described by Ain-I-Akbari it has over 200 waterfalls emerges during rainy season and few among them are extremely exotic gorgeous to explore.i.e. Dharohar - Karamchat Waterfall, Geetaghat Heaven Holy Waterfall, Panari Ghat/Gaurav Waterfalls, Manjharkund, Dhuvan Kund, Sitakund, Kashish, Mahadev Khoh & Tutla Bhavani Waterfalls are among the most famous. Telhar Kund, Karkat Garh, Mundeshwari Waterfall, Bansi Khoh, Netua Kund, and Chandradhari Waterfalls are also well known in the nearby city in Kaimur Mountain range. Modern Sasaram city covers the largest sub-metropolitan area of Bihar. It has many famous religious and historical spots to visit such as Shershah tomb, Rohtasgarh fort, Indrapuri Dam, Karamchat Dam Shergarh fort, Kandhar fort, Sacred Tarachandi Shaktipith, Bhaluni dham, Mahadev Khoh, Chaurasan temple, Gupta Dham, Tutla Bhawani temple, Pilot Baba Dham, Godaila Pahad Temple, Anicat Dam, Eco park and the many, the entire district is surrounded by the most scenic mountain beauty of Kaimur range, rivers and productive fields. Sasaram city is located in the middle of its other sub-towns like Nokha & Kudra which has a large number of agriculture based industries and the city is