Although, There are a lot of tourist destinations to visit in India, as I am from Madhya Pradesh and visited many tourist destinations in MP like Ujjain, Mandu, Sanchi, Bhopal, Indore and others. Since weather in Madhya Pradesh become more enjoyable for travelers in winter, so i would like to suggest that anyone should visit in Madhya Pradesh in mansoon and winter as well. You can visit the official website of Madhya Pradesh Tourism to get the detailed infrormation on tourist destinations in Madhya Pradesh along with images, travel guide list, best places to stay, best time to visit, things to do and others. Here is the website of MP Tourism - https://www.mptourism.com
India has lot of places to explore in winter. Starting with
Shimla here are a few to travel to
Dalhousie
Udaipur
Mount Abu
Tawang
Darjeeling
Gangtok and Gulmarg.,
You can visit
Rajasthan especially Jaisalmer, Bikaner nd Jodhpur In Gujarat Great Rann of kutch especially Rann Utsav
then further South India is best in Winters. If you want to enjoy snowthen you can visit Kashmir, Himachal Pradesh nd Uttrakhand