Trekking is the best physical and mental exercise. Improves immunity power , and the best stress buster. Hill stations are commonly preferable for trekking. Group of people or a single person can go and enjoy trekking. And summer is the most suitable time for trekking. Here we see the best trekking places in India..Kedarkantha Trek ,Everest Base Camp Trek ,Annapurna Base Camp Trek , Hampta Pass Trek , Kuari Pass Trek ,the Valley of Flowers ,Bhrigu Lake trek, Indrahar Pass trek, Kashmir Great Lakes trek .
https://www.indianeagle.com/traveldiary/hiking-and-trekking-spots-in-south-india/