Banrock station winery and wetlands centre is one of my favourite places to visit. The view you get to enjoy while you eat, is peaceful, relaxing and simply beautiful. Banrock station have an excellent wine selection and an indulgent food selection. This is not somewhere you go when you're looking for a cheap meal, but i believe it is worth what you pay. The staff are friendly and efficient.
There are so many things to do while visiting the banrock station wine and wetlands centre.
Here are a few of my suggestions:
Tea and coffee
Eat a luxurious meal
Enjoy a romantic sunset
Enjoy the live music (this is not an everyday thing so you'll need to check when the next one is)
Go for a walk along the walking trail
Keep an eye out for wildlife
Enjoy the panoramic views
How much or how little money you spend is really up to you and what you'd like to do.