Kowloon Park was developed in the 1970s on the site of old barracks, and now is quite a large park near the downtown area of Kowloon. My stop here was brief, but I got to see the most important parts of the park.
The park also has a museum, a large swimming pool, a sports center, and something called the Avenue of Comic Stars, a sort of walk of fame. As I mentioned, I didn't have a lot of time to spend here, but I'm sure there are plenty of other hidden treats to find nestled along the side paths.
Kowloon Park is located just north of Tsim Sha Tsui MTR station, and a short walk from the ferry and several other Kowloon sightseeing spots.