The place and the hotel by visiting to this Sri Sadul museum located inside the campus. This is maintained by Maharaja Ganga Singhji Trust. Princess Rajyashree Kumari of Bikaner is the chairperson of this trust. Maharaja Karni Singhji and his daughter Princess Rajyashree Kumariji were awarded Arjun Award, which are now on display in the Museum. It all started in early seventies when Maharaja Karni Singhji asked her daughter Rajyashree Kumari to assist him in collecting all the artifacts, miniature paintings, pieces of armors, exquisite textiles, crafts and many other items of royal use and started storing them at Dadul Museum wing of Lallgarh Palace. With all these collections in the year 1976 in memory of his father Maharaja Karni Singhji started Sadul Museum. A new building was made within palace complex and all items were shifted to this new wing in the year 2008.