सोनार किला, located in Jaisalmer, Rajasthan, is a stunning fort built in the 12th century. Made of yellow sandstone, it is known for its intricate architecture and beautiful carvings. The fort stands tall amidst the Thar Desert and is often referred to as the "Golden Fort" due to its golden hue, especially during sunset. The fort houses several palaces, temples, and shops, making it a vibrant part of the city. It is one of the few living forts in the world, with a thriving community residing within its walls. सोनार किला is a UNESCO World Heritage Site and a popular tourist destination.