George Kohler, a 57-year-old chimney sweep from Norwich, and his son Josh, 23, rode home to their front door on a March evening in 2024 after 14 months on bicycles—having pedaled through 18,000 miles across four continents, shattering three Guinness World Records in the process.
What began as a casual conversation between father and son became one of cycling's most remarkable feats. Josh had already tested the waters of long-distance cycling with his father in 2021, when they cycled the length of the UK, followed by a coast-to-coast journey across the United States in 2022. Those adventures planted a seed. Two years later, Josh proposed the ultimate challenge: circumnavigating the world by bicycle. George's response was characteristically simple: "Perfect, why not?"
On March 29, 2025, they departed from their Norfolk home, heading first to South America before pushing on through Australia, across Asia, and into Europe. The route took them through landscapes both brutal and beautiful—mountain passes that tested their endurance, and unexpected moments of human connection that sustained their spirits. In a remote corner of Turkey, a shepherd beckoned them from a hillside. Though neither spoke the other's language, the man invited them to share breakfast around his campfire: eggs, bread, and cheese. Josh remembered it as "this incredible interaction," a quiet reminder that miles away from home, the world's doors still opened to strangers on bicycles.
The physical demands were relentless. "Our bodies were tested day in and day out," Josh told Southwest News Service, and they had anticipated the mental toll of such sustained exertion. But the emotional weight of constant companionship—of being with one person for fourteen consecutive months—proved harder than expected. Disagreements happened frequently, Josh admitted, though the pair lived by a single unwritten rule: they would never sleep on an argument. Other moments brought unexpected joy: lunch with locals in Serbia, meals and drink offered by monks, the hospitality of strangers who recognized something noble in their effort.
When they finally rolled back up to their front door in Norwich, having completed what amounted to cycling the Earth's circumference in just 400 days, they were met by friends and family they hadn't seen in years. George, in particular, found the reunion overwhelming. "The final day was extremely emotional," he said.
What made their achievement historic wasn't just the distance or the time. The Kohlers set three separate Guinness World Records: for the fastest bicycle circumnavigation, the longest bicycle journey, and the most countries visited in a continuous bicycle journey by a father-and-son team. No one had done it quite this way before, and no one had done it faster.
The journey reflects something deeper than athletic achievement—a relationship between a middle-aged chimney sweep and his young adult son, willing to surrender comfort and routine to understand what they were truly capable of together. In an era when such bonds are tested by distance and distraction, they chose instead to pedal into it.