1. Fateh Sagar Lake, located in Udaipur, Rajasthan, is an artificial lake constructed in the 17th century by Maharana Jai Singh. It is one of the four beautiful lakes in the city and is famous for its scenic beauty and serene surroundings. The lake is surrounded by hills and lush greenery, making it a popular spot for tourists and locals alike. Visitors can enjoy boat rides on the lake and take in the stunning views of the surrounding landscape.

2. The working hours of Fateh Sagar Lake may vary depending on the season, but generally, it is open daily from morning till evening. For specific timings and other inquiries, you can contact the Udaipur Tourism Department at +91-294-2488026.

3. There is no entry fee to visit Fateh Sagar Lake. Visitors can easily reach the lake by various modes of transportation such as taxis, auto-rickshaws, or public buses. Additionally, there are boat rides available for tourists to explore the lake and its islands.