Liam's last post was in July after spending a weekend away with his elder brother Chris Hemsworth and his family.
The Hunger Games star has settled in Byron Bay to be closer to his nearest and dearest in the wake of his divorce from Miley Cyrus.
The Hemsworth brothers, including eldest Luke, recently spent some time on Lord Howe Island east of Port Macquarie.
"2020 has been incredibly hard for communities who depend on tourism. Obviously not everyone is able to travel at the moment but once it’s safe to do so let’s support our fellow Aussies by taking a holiday at home in @Australia," Chris posted on his own Instagram account.
"@visitlordhoweisland is one of the most sustainable destinations in the world with only a few hundred visitors allowed at any one time. This paradise is home to one of the most unique ecosystems in the world, but like many small communities, it relies on tourism. Thanks to @islandhouse.lhi for the hospitality."
Following his high profile relationship with Miley, Liam appears to have found happiness with 23-year-old model, Gabriella Brooks.
And it appears that Liam's new lady love has no feelings of jealousy towards his A-lister ex.
“They’re both secure in their relationship and Gabriella isn’t worried that Liam has any lingering feelings for Miley and isn’t intimidated by their relationship,” a source told Us Weekly in September.
“Liam and Gabriella are really close and feel comfortable with one another. They connect over important topics and share the same values about family and life.”
Gabriella and Liam went public with their romance in January 2020 and were spotted smooching on a beach date in Byron Bay.
“Liam feels comfortable with Gabriella. His family approves of her and really likes her, which is very important to him," an insider told US Weekly of their relationship after photos emerged of the couple spending time with Liam's family.
“They’ve known about each other for a while, but he just started seeing her for a few weeks now,” the source told the outlet last year, adding he's formed a "strong connection" with Gabriella.
"Liam is very close with his family, so he wouldn’t introduce them to a girl unless it was serious.”