What are the must-see attractions in Jaisalmer?

Jaisalmer boasts several stunning attractions, including the magnificent Jaisalmer Fort (Golden Fort), intricate havelis like Patwon ki Haveli, Salim Singh ki Haveli, and Nathmal ki Haveli, the serene Gadsisar Lake, the bustling local markets, and the mesmerizing Sam Sand Dunes for a desert safari experience.