Sikkim has been on my places to go list for a while. The name of Gangtok rings a bell too. I have a friend who lives there in one of the army bases there. The views out across to Kangchenjunga are meant to be great, just like you said in your blog if it was a sunny clear day. Will check your blog to see more of your travels.
RE: A Day Out in Gangtok City, Sikkim, India 🇮🇳 (My Sikkim Diary #04)