Travel might not resume for another come of months. I'm expecting by later this year (October-ish), it might restart. Be ready to be greeted with temperature checks and sanitisers at hotel lobbies. People maintaining social-distance, prevalent masks etc. All these will subside once a potential cure arrives.
Probably sometime in September/October... apart from major restrictions in flight travel, i think things should not change alot in terms of trekking itself. Probably taking your own sleeping bag and wearing gloves and masks would be a new normal
Not at all healthy position in india of Covid.
Trend is still rising.
Even worse in treatment center,if found positive .
So, hold your breath and stay away from travelling for this year pls.
The best season to visit the mountains is after the monsoon and before the onset of summer. There would be an increase in basic 'to carry' things and those would be A sanitizer, a set of surgical gloves and a face mask. it would be better to travel by our own vehicle if possible.