A couple weeks ago, my family and I headed to Goldstream Park to witness the annual salmon run. Every year the salmon that live in the waters outside Goldstream head up stream to spawn. The stream itself isn't very deep so it is a good opportunity to watch this natural process. This year it was mostly Chum heading up stream.
Goldstream is a great park to visit at any time of year but if you are on the island I would recommend checking out the salmon run. I don't think there is any other time of year when you can see so many salmon in the stream.