DEMENTIA changed Renee Murray's family in ways she never expected.
Her stepdad, Brian, was in her life for almost 38 years and spent his career serving the community as a firefighter.
On Sunday, Ms Murray will take part in the 2026 Newcastle Memory Walk and Jog to honour the man she described as "strong and intelligent".
"We had to adjust to the gradual loss of the man we knew, while still trying to honour who Brian was at his core," she said.
"I'm taking part to honour Brian and keep his memory alive in a positive, meaningful way.
"Being part of the Newcastle event means so much to me, as it's my way of raising awareness, supporting other families and contributing to a future where people living with dementia receive the understanding and care they deserve."
The event at Griffith Park brings the community together to get active for brain health and show support for people living with dementia.
The Dementia Australia event helps raise funds to deliver invaluable support, education and resources for people living with dementia, their families and carers.
Ms Murray said dementia doesn't just affect the person who is diagnosed, it touches everyone around them.
"I saw the emotional weight carried by my mother who loved him most," she said.
"That experience has shaped the way I understand dementia and the strength it takes to support someone through it."
Brian passed away in April, and Ms Murray said one of the hardest parts was watching her mum care for him 24/7. It's part of the reason she is taking part in the walk, to honour her mum as well.
"Seeing her navigate that journey, the exhaustion, the heartbreak, the love, was incredibly moving," Ms Murray said.
"She's 5 foot 4, but she's one of the strongest women I know, handling everything like an absolute trooper.
"I'm really looking forward to being surrounded by people who understand this journey, there's something incredibly powerful about that sense of community."
Memory Walk and Jog is an opportunity to highlight the role that physical activity and social connection can play in supporting brain health.
While age, genetic and family history cannot be changed, evidence shows that staying active and engaged can help reduce or delay the risk of developing dementia.
Participants can walk, jog or run, and pick from either 2.5km, 5km or 9.5km in distance.
The event start and finish line is at the Punt Road side of Griffith Park and runs from 7.30am to 9.30am.
Members of the community can sign up at memorywalk.com.au/event/newcastle/home.
