She was excited but nervous about the day and hoped the weather would stay fine.
"It's going to be a great day sitting in the sun - hopefully."
Martinborough Brewery is one of the Wairarapa breweries taking part and will present an oatmeal stout called black nectar.
Managing director Hayden Frew said they were looking forward to taking part.
"We thought it was the perfect launch opportunity for our beer and our business," he said.
"There's definitely a cult of people that love their craft beer and then there's plenty of others that don't realise what they're missing out on."
There will also be live music and seminars as well as food, coffee and non-alcoholic drinks available.
The Greater Wellington Brewday will be held on Saturday from 11.30am to 6pm at 61 Kitchener St, Martinborough.
See www.brewday.co.nz for more details and to buy tickets.