Have you ever wanted to blow off some pent-up work frustrations by hammering a couple of golf balls at weeks end? What if you could do exactly that with a drink in your hand, whilst soaking up the stunning views of Sydney Harbour?

The golf balls used at Pier One Sydney Harbour are completely bio-degradable and full of fish food. (Supplied)

If your answer is yes then Pier One Sydney Harbour has the after work drinks activity for you.

The Sun Deck will be open be open from 12 to sunset each Friday, Saturday and Sunday for golf fans and frustrated CBD workers alike to get out for an eco-friendly harbourside putt until March 31.

Guests need not worry about choking a passing fish as the balls are 100 percent marine safe.

They're biodegradable and crammed full of fish food, so if anything you're doing the bream, flathead and leather jackets swimming in the iconic harbour a favour.

If you did happen to choose Friday afternoon for your golfing escapade you will also be treated to the five-star hotel's Friday's on the Pier event.

There are DJs and live singers to curate the playlist to your evening as you sip on Archie Rose cocktails or nibble on food truck delights.

You can pick up a bucket of huge prawns for $39 or nail a perfect Instagram shot with Jeroboams and Magnums of Dominque Portet 2019 Fontaine Rosé.

You can pick up a magnum of Rose while relaxing with a seafood treat. (Supplied)

For the brave, there's also Sydney's only harbour pool - complete with aquatic toys.

If you're more interested in a more chilled vibe, roll down on a Sunday for Jazz on the Pier.

Between 2pm and 5pm you can soak up the afternoon sun, hit a few golf balls and listen to the live artists which will be Eamon Penner-Dilworth this weekend.

The putt hire is free but balls will set you back $5 a piece.

Sydney's famed Pier One Pool is back until the end of March. (Supplied)

Pier One recently unveiled its $15 million refurbishment, so if you're an out of towner be sure to check out the new digs.

It's doggy friendly so chances are you'll have a run in with some adorable pooches.

Check out all the details here.