I haven't kept it quiet that Asia doesn't interest myself or my wife too much, but I also don't think I've given it a fair share of research. B"H my MR balance is sitting at a level that is asking for some burning, so I've started looking into options to visit a unique place while flying in a premium cabin, and Asia popped up as a possibility.
From my research, it seems that the major activity DDFers did in Asia is... shop. I kinda can't believe it, but in every city, everyone talks about the markets, malls, etc. To each his own. Personally, my interest is threefold: 1) History and famous sites, which is why Beijing (Great Wall) and Shanghai (Jewish Tour) have caught my attention and 2) Beaches/private pools, but I know it's silly to go across the world for just that, so that's why between beaches and 3) when I found out about the possibilities of unique animals experiences, Thailand and Bali caught my attention.
There is currently award space to either start my trip in PEK or end it there, and from my few days of research on DDF, Beijing seems to be near the top of the Asian cities I'm interested in.
Potential trip would be in June (keep in mind for weather purposes). So, where should I look into going? 11 days including travel and 2 Shabbosim.