National Geographic is set to premiere Chris Hemsworth: A Road Trip to Remember on November 23 at 9/8c, featuring the internationally renowned actor Chris Hemsworth as he embarks on a heartfelt motorcycle journey across Australia with his father, Craig Hemsworth, who has been recently diagnosed with Alzheimer’s disease. This documentary explores how revisiting shared memories and familiar places can help stimulate mental activity and improve emotional well-being, highlighting the vital importance of connection in managing cognitive decline.
The Road Trip’s Route and Purpose
Chris and Craig Hemsworth travel from suburban Melbourne to the Northern Territories, returning to locations and people from their shared family history. The trip aims to revive Craig’s fading memories through conversations, old photographs, home videos, and meaningful landmarks. Parts of this intimate adventure are filmed by Chris himself, providing a candid and immersive perspective on their road trip. Guided by Dr. Suraj Samtani, a dementia specialist and clinical psychologist, the documentary emphasizes the role that social engagement and reminiscence therapy play in slowing the progression of dementia.
The Science Behind Social Connection and Memory Stimulation
Dr. Suraj Samtani’s research, featured prominently in the film, demonstrates how social interaction can reduce the risk of dementia by stimulating cognitive functions and maintaining mental health. By revisiting experiences from the past, people with Alzheimer’s can tap into emotional memories, which helps in strengthening neural pathways and enhancing overall well-being. The documentary brings scientific understanding to life through the Hemsworths’ poignant journey, showing how therapeutic practices rooted in connection and memory can make a real difference for families facing this illness.

Creative Collaboration and Production Team
The one-hour documentary is a collaborative production involving Oscar-nominated Darren Aronofsky’s Protozoa, Jane Root’s Nutopia, and Wild State, a company co-founded by Chris Hemsworth and Ben Grayson. Their combined expertise ensures that the film delivers an authentic and scientifically grounded portrayal of Alzheimer’s, emphasizing emotion alongside educational impact. National Geographic will host the premiere, followed by availability on streaming platforms Disney+ and Hulu the day after the broadcast.
Chris Hemsworth Reflects on the Journey with His Father
Chris Hemsworth described the trip as unexpectedly moving and profound, explaining the significance of taking the opportunity to reconnect with his father in a meaningful way. He stated,
“My Dad and I had always spoken about taking a trip back to the Northern Territory, where our family had lived years ago, but we had never been able to set aside the time to actually do it. More recently the idea of taking that road trip reemerged with more pressing importance. The result was a more profound, more moving, and more surprising journey than I ever anticipated.”
This statement underlines how important the trip became for their relationship, not only revisiting memories but strengthening the emotional bond during such a challenging time.
Awareness Beyond the Road Trip: The Hemsworth Family’s Advocacy
Chris Hemsworth: A Road Trip to Remember follows the actor’s previous collaboration with National Geographic on Limitless: Live Better Now, which aired in August, where Chris explored ways to boost human potential and well-being. In that series, he notably participated in the “Brain Power” episode, taking on a cognitive challenge by performing “Thinking Out Loud” live with Ed Sheeran. This earlier series became one of National Geographic’s most popular streaming offerings.
By openly sharing Craig’s diagnosis and the effects of Alzheimer’s on their family, the Hemsworths shed light on a pressing health issue, emphasizing the critical role of familial support, social connection, and proactive brain health strategies. Their candidness helps raise awareness about dementia and inspires others to approach these challenges with compassion and determination.
Documentary’s Impact on Public Understanding of Alzheimer’s
The Hemsworths’ story in this documentary helps demystify Alzheimer’s disease by showing its impact on real people and families while offering hope through scientific insight and personal resilience. The film advocates for the value of spending time with loved ones, using familiar experiences to stimulate memory, and adopting holistic, connection-based therapies to support those affected. The documentary also highlights the importance of early intervention guided by research from experts like Dr. Samtani to improve quality of life.
After its National Geographic debut, the documentary’s availability on major streaming platforms will make it accessible to wider audiences, likely encouraging viewers to reflect on their own family relationships and health practices related to aging and cognitive care.
Additional Context: National Geographic’s Commitment to Discovery and Awareness
National Geographic’s release of this documentary aligns with its broader mission to present stories that inspire human potential and environmental stewardship. Alongside Chris Hemsworth: A Road Trip to Remember, the channel has recently featured other captivating documentaries, including Jim Morrison’s historic ski descent of Mount Everest’s North Face, the legacy of conservationist Jane Goodall, and the conflict-zone reportage of photographer Lynsey Addario.
These diverse programs collectively foster greater public awareness across science, culture, and history, reinforcing the channel’s position as a platform for meaningful and educational storytelling. The ongoing partnership with production companies such as Nutopia and Wild State ensures series with both scientific credibility and emotional depth continue to reach wide audiences.
What Audiences Can Expect and Where to Watch
Viewers who miss the initial broadcast on National Geographic will have the chance to stream Chris Hemsworth: A Road Trip to Remember the very next day on Disney+ and Hulu, as part of Disney’s streaming bundle, which also includes ESPN+. By offering multiple viewing options, the documentary is positioned to reach a global audience eager for heartfelt, informative content on Alzheimer’s and the power of family connection.
