Australia's only heavy music camping festival UNIFY Gathering has just announced a stellar line-up for its sixth instalment in 2020.

Critically acclaimed band Architects will take on headliner duties for Friday night, bringing their distinctive vocals and powerful riffs to the stage for their only Australian show this summer. American metalcore band The Ghost Inside will headline Saturday's festivities, their second show in four years after a tragic road accident in 2015.

Two of the biggest Australian metalcore exports Northlane and Polaris will also be playing return sets at UNIFY in 2020.

Fresh to the UNFD roster will be emo icons Silverstein and Sydney rockers Tonight Alive as well as a bunch of home-grown outfits including Make Them Suffer, Dear Seattle, Void Of Vision, Tired Lion and so many more.

UNIFY Gathering 2020 kicks off on January 9 and runs until January 12 in Tarwin Lower, Victoria. Tickets on sale 9 am AEST, Friday 20 September.

Check out the full line-up and ticket info below.

UNIFY Gathering Festival

2020 Line-Up

ARCHITECTS · THE GHOST INSIDE

NORTHLANE · POLARIS · SILVERSTEIN · TONIGHT ALIVE & FRIENDS · MAKE THEM SUFFER

STRAY FROM THE PATH · DEAR SEATTLE · VOID OF VISION · ANTAGONIST AD

KNOCKED LOOSE · TIRED LION KUBLAI · KHAN TX · THE BEAUTIFUL MONUMENT

EAT YOUR HEART OUT · BETWEEN YOU AND ME

THE BRAVE · DIAMOND CONSTRUCT · COLUMBUS · TAPESTRY · SLEEP TALK

CAGED EXISTENCE · SOMETHING SOMETHING EXPLOSION