Offbeat places in himachal pradesh with hostelss?

I’ve been to himachal alot of times with my friends and family but now im thinking of going on a solo trip. I’m in delhi and planning to drive my own car.

Suggest me places where daily 4-5 hours of work on laptop is possible and places which are not very touristy and with hostels ofcc. Thinking of staying like 3-3-2 nights in different but nearby places.

Edit: 27M