Can we complete the Triund Trek in a Day?

Yes, the route is 5-6 kilometers long from Bhagsunag. You may easily reach Triund Top in the afternoon if you start early in the morning (6:00 am to 7:00 am) from Bhagsunag. Stay for 2-3 hours, take in the scenery, and then return to Bhagsunag. If you would like to experience the beauty of it for a night,  triund trek from a local company where they give you food and tents for the night too.