Will Hong Kong Ocean Park be crowded during Oct 18-23?

No, the national holiday falls on 1 Oct, but 21st. Therefore, it will be very crowded during Oct 18-23. You should avoid 18th, for it is a Sunday.

I think u mean to say 18th-23 rd Oct will not be crowded... not clear without reply..

I think u mean to say it won't be crowded frm 18-23 Oct.. not clear with ur reply..

Oh, you are right about that. You must refer to the Double Ninth Festival on 21st, right?
It is a traditional holiday in HK, and people usually will choose to hike, climb the mountain, or travel in other spots to celebrate it. Therefore, on that day, it will be very crowded, and I suggest avoid going there on that day. 18 th is a sunday at weeked, which also should be avoided.

Thanx a lot.. so planning to disneyland on Monday and ocean park on Thursday.. hope it works..