In the landscape of non-profit fundraising, few initiatives combine physical endurance, emotional catharsis, and medical advocacy as effectively as the CureSearch Ultimate Hike. While many participants join the program to honor loved ones or contribute to the $10 million raised since its inception, the story of James and Elizabeth Gunnett stands as a singular testament to the transformative power of the trail. What began in 2018 as individual quests for personal healing—James navigating a period of profound grief and Elizabeth seeking a reprieve from severe clinical depression—culminated in a lifelong partnership and a shared mission to eradicate childhood cancer. Their journey, which includes a marriage proposal on the very trails that brought them together, now serves as a central narrative for the organization as it transitions its California operations to the rugged terrain of Mt. Tamalpais in Marin County.
The Genesis of a Shared Mission: The 2018 Ultimate Hike
The year 2018 marked a critical juncture for both James and Elizabeth Gunnett. James, struggling with the weight of recent personal losses, was introduced to the Ultimate Hike by Chris Morton, a coworker and a veteran coach for the program. Morton’s involvement was deeply personal; his daughter, Violet, is a survivor of liver cancer, and his commitment to the cause had long inspired those in his professional circle. For James, the hike offered a physical manifestation of the uphill battle of grief, providing a structured environment where physical exertion could mirror emotional processing.
Simultaneously, Elizabeth was grappling with severe depression, a condition that often isolates individuals from community engagement. Seeking both a rigorous physical challenge and a supportive social network, she attended a CureSearch information session. The organization’s mission—to fund clinical trials and accelerate the development of less toxic treatments for children—resonated with her desire for purpose.
The Ultimate Hike is unique among endurance events. Unlike traditional marathons or cycling tours, it requires participants to trek between 20 and 30 miles in a single day, often across challenging backcountry terrain. For the Gunnetts, the initial 2018 event was held on a segment of the Pacific Crest Trail (PCT) in California. The preparation for such an event typically involves a 12- to 16-week training regimen, during which hikers not only build physical stamina but also engage in intensive fundraising.
Overcoming Adversity: Resilience on and off the Trail
The path to the finish line was not without its complications. Shortly before the 2018 event, Elizabeth faced a significant setback when her specialized hiking boots were stolen. In the world of long-distance hiking, where equipment is meticulously broken in to prevent injury, such a loss can be disqualifying. However, embodying the resilience that the hike aims to foster, Elizabeth secured replacement gear and proceeded with the event.
It was during these grueling miles that James and Elizabeth first connected. The shared experience of the trail—the mutual fatigue, the collective encouragement of the hiking "bubble," and the shared dedication to childhood cancer research—laid the foundation for a relationship built on shared values. By the end of the trek, they had not only completed the physical challenge but had also discovered a profound interpersonal connection.
The relationship progressed alongside their continued involvement with CureSearch. In 2020, two years after their initial meeting, James proposed to Elizabeth at Big Bear Lake, California. The proposal took place on a trail that had been a training ground for their previous hikes, symbolizing the continuity of their journey. They were married on October 11, 2021, marking a new chapter in a story that the CureSearch community has embraced as a beacon of hope.
The Broader Context: The Crisis in Pediatric Cancer Research
The Gunnetts’ dedication is fueled by a stark reality: the current state of pediatric cancer research in the United States. According to data from the National Cancer Institute (NCI) and CureSearch, approximately 42 children are diagnosed with cancer every day in the U.S. Despite being the leading cause of death by disease for children, pediatric cancer research remains significantly underfunded compared to adult cancers.
Historically, only about 4% of federal funding for cancer research is directed toward pediatric-specific studies. This funding gap has led to a reliance on outdated treatments; many drugs used to treat children today were developed in the 1960s and 1970s. These treatments, while often effective at achieving remission, frequently cause long-term "late effects," including secondary cancers, heart disease, and cognitive impairments.
CureSearch for Children’s Cancer addresses this gap by focusing on the "Valley of Death"—the phase in drug development where promising laboratory research often stalls due to a lack of funding for clinical trials. The Ultimate Hike program is a primary engine for this funding. By raising more than $10 million over the last decade, the program has directly contributed to the acceleration of Phase I and Phase II clinical trials, bringing newer, more targeted therapies to the bedside.
Chronology of Impact: From 2018 to the Present
The timeline of the Gunnetts’ involvement mirrors the growth of the Ultimate Hike program itself:
- 2018: James and Elizabeth meet during their first Ultimate Hike on the Pacific Crest Trail.
- 2019: The couple continues their participation, moving into mentorship roles for new hikers.
- 2020: James proposes at Big Bear Lake; the COVID-19 pandemic shifts many fundraising efforts to virtual or socially distanced formats, but the mission remains steadfast.
- 2021: On October 11, the couple marries.
- 2022-2023: The Gunnetts complete their fifth and sixth Ultimate Hikes, respectively, solidifying their status as "Legacy Hikers."
- 2024: The couple takes on a leadership role with their team, "Bear Snacks," as the California event moves to Mt. Tamalpais.
Reflecting on their seven-year tenure with the organization, James Gunnett emphasized the dual nature of their commitment. "It’s been such a long time but a short time, filled with so many adventures," he stated. "Elizabeth and I continue to find joy in hiking and fundraising. Everywhere we go, we share our story, hoping to inspire others to join us on this life-changing journey."
The New Frontier: Mt. Tamalpais and the Future of the California Hike
In a move designed to refresh the program and offer new challenges to returning participants, CureSearch has announced that the California Ultimate Hike will move to Mt. Tamalpais in Marin County. Known for its breathtaking panoramic views of the San Francisco Bay Area and its enchanting oak woodlands, Mt. Tamalpais offers a rigorous 19-mile trek that serves as a fitting backdrop for the organization’s mission.
The move to Marin County is also strategic. The area’s strong outdoor culture and philanthropic history provide an ideal environment for expanding the reach of the Ultimate Hike. Participants in the upcoming event will navigate significant elevation changes, a physical metaphor for the "mountains" that families must climb when a child is diagnosed with cancer.
The Gunnetts’ team, Bear Snacks, is currently recruiting members for this new challenge. The team name reflects the lighter side of the endurance community—the essential role of nutrition and camaraderie during long hours on the trail. For those unable to participate in the physical hike, the organization encourages "virtual hiking" and direct donations, noting that every dollar contributes to the goal of ending childhood cancer.
Analysis: The Psychology of Endurance Philanthropy
The success of the Ultimate Hike, and the Gunnetts’ story specifically, highlights an emerging trend in the non-profit sector: endurance philanthropy. Unlike traditional galas or short-distance "fun runs," endurance events require a long-term commitment that fosters a deep psychological bond between the donor and the cause.
Psychologists suggest that the "shared suffering" of an endurance event creates a unique form of social cohesion. For James and Elizabeth, the physical strain of the hike acted as a catalyst for emotional vulnerability and bonding. In a broader sense, this model of fundraising creates a self-sustaining community. Hikers are not just one-time donors; they become advocates who return year after year, as evidenced by the Gunnetts’ six-hike streak.
Furthermore, the "Ultimate Hike" serves as a powerful narrative tool. It allows donors to visualize the struggle of pediatric patients through the lens of a physical challenge. When a hiker treks 28 miles in a day, they are often reminded that their physical discomfort is temporary, whereas the battle faced by children with cancer is constant.
Conclusion: A Legacy of Resilience
As the CureSearch Ultimate Hike prepares for its next chapter in the hills of Marin County, the story of James and Elizabeth Gunnett remains a cornerstone of the program’s identity. Their journey proves that out of the depths of personal hardship—whether it be grief, depression, or the stolen boots on the eve of a challenge—something transformative can emerge.
The $10 million raised by hikers over the years has moved the needle in pediatric oncology, but the work is far from over. With 42 children still being diagnosed daily, the need for innovative research and dedicated advocates remains urgent. For the Gunnetts, the trail is no longer just a place of healing; it is a platform for change.
The Ultimate Hike is more than a test of physical limits; it is a manifestation of collective hope. As James and Elizabeth approach their fourth wedding anniversary and their seventh year of service to CureSearch, they continue to demonstrate that the journey toward a cure is a marathon, not a sprint—and it is a journey best taken together.

