Chris Hemsworth and his father Craig are featured in a new National Geographic documentary, *A Road Trip to Remember*, which documents their journey to slow the progression of Alzheimer's disease through reminiscence therapy. After Craig's diagnosis, Hemsworth took his father on a trip to Australia’s Northern Territory, revisiting significant locations from their past, including their family home from the 1990s, recreated for the film using photographs and period-appropriate items. The documentary explores how re-accessing memories through visits to meaningful places can strengthen neural connections and potentially slow cognitive decline, supported by expert insights from psychologist Suraj Samtani. The trip included a motorcycle journey to the outback town of Bulman, where Craig reminisced about his youth working on cattle stations, with the emotional and cognitive benefits evident as Craig began to remember more vividly. The film emphasizes the importance of social connections and honest conversations about aging and dementia, aiming to raise awareness and reduce stigma around Alzheimer’s. Premiering on November 23 on National Geographic and streaming on Disney+ and Hulu, the documentary highlights the therapeutic potential of reminiscence therapy and the importance of facing difficult health issues openly.