Hi all this is my first post please share your thoughts about it:-)
The best thing you could do when you travel is to hike/trek..
The trek route although physically challenging makes your body and mind stronger .. Belive me if you have completed a trek it gives you a lot of boost .. The majestic view are an aspect which many travellers miss. 
Blue skies yet rain clouds trying to show their presence with the sun keeping you warm. Listening to the babling of river and yet enjoying the music played via sound link. The best part is the solitude which you have ..Only you and your thoughts ...
This is something which we don't easily get in towns/city.