The journey from Crystalized Stone Town to the Golden Gate Kingdom's capital city, Golden Card City, was safe. And nothing major occurred except some annoying monsters that he agroed when he got a bit closer to Lake Forest's edge, and they detected him.
The most annoying part about the journey itself is the duration it took someone to reach the capital city of the kingdom...it took him 2.5 hours of continuous running with only some rest here and there to refresh his mind to be thirty minutes away from the capital.
Running was taxing on players, and stamina couldn't be depleted yet, but if he overdid it, his mind would become foggy, and many things would start feeling off to him. Such a thing would force him to go offline and reset his five senses, as the human brain wasn't made to run for such a long duration.
Hence, he took some rest here and there to shake off that feeling.