The correct answer is Gaib Sagar Lake.
- Gaib Sagar Lake located in Dungarpur is a beautiful lake mainly famous for the tourist attractions that nestles on its lakeside and a good variety of migratory birds that consider this location as their home
- It is one of the famous spots for locals to relax and enjoy some time in nature.
- There is a Palace called Badal Mahal at the bank of the lake.
- The palace was the summer resort of the erstwhile rulers and now is a famous tourist spot of Dungarpur.

