Some tips about the place-
75% of the Triund trek is rocky, So hiking shoes are highly recommended or at least shoes with a good grip are mandatory.
Do not litter or throw trash on the trek or down the Triund valley. They are people like (Healing Himalayas) who trek only to collect garbage on the way to keep the place clean and green. We don’t want the situations like Xanadu Cafe, Solan
No Toilets: No Toilets up on the hills, So nature is all yours to explore, Feel the Freedom in the Himalayas!
Weather: Weather changes drastically sometimes during the day as well, So carry raincoats or poncho handy. One should also carry woolen clothes if planning to stay on the top.