Safety is in our hands. I travelled to Char dham last month and saw people are really casual there. But, I took all necessary precautions everytime I travelled by public transport. I used to sanitize the room with my spray sanitizer before entering it and carried my own blankets.
No state in the country is Covid free and cases are increasing every where. You just need to get the Covid certificate done and then travel with all safety precautions :)
It is safe to travel in uttarakhand, however a few hotels are asking for covid negative reports before they allow to check in. So call up the hotel before you book the stay.