In September of 2025, Jessica “Stitches” Guo completed an unprecedented thru-hiking feat: linking the Continental Divide Trail (CDT) and Great Divide Trail (GDT) in a single journey. Over roughly 152 days, she covered more than 3,550 miles and climbed more than half a million feet in elevation gain. She moved through remote terrain across Mexico, the American West, and into Canada, often without seeing another hiker. Her expedition drew attention both for its physical rigor and for how she chronicled her journey daily on social media and in in-depth, entertaining entries for The Trek, bridging solitude and community through modern storytelling.
The Path and Its Challenges
Guo’s route started at the Mexican border and progressed north along the CDT through New Mexico, Colorado, Wyoming, Montana, and into Canada. After completing the CDT segment, she transitioned into the GDT’s 750-mile stretch—a linkup that few have attempted. Her journey involved high snowfields, steep ridgelines, dense forests, and marshy terrain. On some days, her pace slowed to less than a mile per hour due to grueling conditions and mental fatigue. The challenge was not just physical but also logistical: sourcing resupplies, route finding in undefined zones, and maintaining morale over months of solitude and hardship.
Solitude, Social Media & Trail Narrative
What set Guo’s hike apart was her detailed daily trail documentation. Every evening, she recorded short videos relaying her location, reflections, and visuals—and shared them via Instagram and TikTok with thousands of followers. Initially intended for friends and family, the streaming became a powerful narrative tool. It turned her solitary challenge into a shared experience, inspiring many to follow her progress in real time. Despite the physical demands, she balanced content production with survival—editing, scripting, and posting during long trail and road segments, often while fatigued or under pressure.
Moments of Triumph and Strain
Along the route, Guo faced emotional peaks and valleys. When she reached the U.S.–Canada border, she collapsed sobbing in a clearing marked by stone monuments. In later stages, she grappled with mental strain typical of thru-hikers: doubts, exhaustion, and the desire for it all to end. Yet small interactions—strangers offering food, glimpses of wildlife, unexpected kindness—served as sources of encouragement. Her final miles involved a tough alternate route and punctuated introspection as she neared the finish line. Her persistence through adversity highlighted both physical stamina and mental resolve.
Making Trail History
Jessica Guo’s feat marked her as the first woman on record to complete the combined CDT + GDT linkup in one continuous push. That milestone placed her on a rare list of long-distance trail pioneers. Beyond personal achievement, her journey sparked wider conversations in the thru-hiking community about pushing limits, inclusivity, and how social media can reshape how remote expeditions are shared. For future endurance hikers, especially women and underrepresented voices, Guo’s journey sets a bold precedent: narrative, audacity, and trail discipline can coexist.
What Comes Next
After finishing, Guo returned home, sifting through messages, planning next steps, and reflecting on her platform’s potential. She has expressed a desire to give back by supporting more hikers, sharing gear insight, and lifting up stories from the trail community. Her climb into her 30s began with this epic and memorable challenge, and she now stands at a crossroads: whether to return to outdoor pursuits, creative work, or exploration in new realms. Either way, her journey redefines what’s possible in adventure, storytelling, and personal ambition—and invites others to stretch their own boundaries.
Sources: The Trek, Backpacker
