I assume you mean in town, not trips. Vancouver has a wealth of parks, for starters try:
- Stanley Park, of course
- Capilano River
- Lynn Canyon
- Kitsilano Beach for city scapes
- Grouse Mtn. tram
- maybe take a ferry ride (Victoria or Nanaimo)
> I'm mostly interested in Landscape/nature photography.
Vancouver is such a photogenic city, I wouldn't overlook city scapes.