Here is a list of a few things to do in Hong Kong:
Ocean Park is a combination of an amusement park and a marine park. There are lots of rides (just like six flags) and houses the largest fish aquarium in Asia. Nevertheless, the pandas from China that was a gift to Hong Kong is also here too! There's a fish aquarium, shark aquarium and a jellyfish aquarium at the Ocean Park. There is also a theatre for dolphin, seal and whale shows. Ocean park is built across 2 knolls and there's a cable car that takes you from one to another.
Disneyland was just completed 3 years ago in Lantau Island. There's a train that connects the city to the park. The Disneyland in Hong Kong is very small, however they are still expanding it in every way. The way the park was built was based on votes based on significance. Apparently the Cinderella Castle was of the least significance that it is smaller than usual. "It's a small world" and "Haunted House" was not even on the list. (I'm sure they're going to add those in the new expansions)
3. Macau
Macau used to be a colonial of Portugal and returned to China in 1997. Macau is heavily influenced by the portugese and there are lots of amazing portugese restaurants. Macau is very good for sightseeing and gambing & gaming. All of the overseas investors are starting to invest in the gaming business in Macau and it is growing by 20% per month.
There are lots of beaches in Hong Kong and lots of outer islands that you can rent a boat and go to. The weather in Hong Kong is hot most of the time which makes it great to go to beaches and boating.
My family always host a Christmas party at our house every year. Coincedently, my parent's wedding anniversary was in christmas day which makes it extra special for our family. My sister and I would have to fly home for our holiday break to celebrate.
Horse Racing in Hong Kong is a big event. It happens 2 times a week for 10 months, with 2 months of summer holidays as it gets too hot for the horses to engage in a race. Millions of people go to these events to gamble, however our family just go for fun sometimes. My sister's boyfriend's father is a jockey turned horse trainer so we get front row seats at the derby.
The Peak is one of the highest point on Hong Kong Island which gives you breath taking views of Hong Kong. It is a "Must-go" place in Hong Kong. There's also a hiking trail where people can go for a short scenic walk. Most tourists go to the peak by the peak tram.