The quintessential bach is something we Kiwis hold dear, integral to our identity and synonymous with many of our best childhood memories.
But the baches of today aren't necessarily as we remember them. For one, they're not necessarily by the sea, nor are they basic in their design or a handed-down family "heirloom".
Increasingly, baches are seen as a luxury commodity, no longer just filled with leftovers from primary homes. Instead they're designed and decorated as a place of sanctuary to escape a busy city life.
Holiday homes website Book a Bach is currently hosting its Bach of the Year contest, looking for the country's best getaway houses.
So what makes a bach stand out from the rest? Often it's down to simple design updates, clever, functional styling and smart materials.
In a bach it's often hard to chose the right materials that will withstand the wind, rain and sand. But Sonya says choosing the right materials is essential to making your home both functional and luxurious.
"In regards to flooring we are using a lot of solution-dyed nylon carpets, which is another fibre that has real longevity.
"It copes with the sun, it copes with the traffic, with everybody coming and going and it has this real luxurious feel to it.
"The other thing we are often looking at is using natural timbers, that age in the environment well."
It's also important to ensure that what you're selecting can be easily cleaned after a long weekend of activities.
"There are some amazing outdoor rugs at the moment, they are made up of man made fibres, so you can virtually scrub them."