The Second Chain on Mount Ishizuchi is one of the three famous chain sections on the climbing route, popular among hikers. The chain is about 65 meters long, with sturdy links and triangle-shaped footholds, making it easier to climb than expected. Although the drop below is steep, the breathtaking views help ease the fear of heights.

During peak season, the chain section can get crowded, leading to delays where hikers have to cling to the cliff while waiting their turn. This can feel more intimidating than the climb itself. Additionally, the fear of someone falling from above adds to the tension. The alternative detour involves a long, steep staircase, so many hikers prefer the chain for a quicker ascent. For those who have built upper body strength, especially through pull-ups, the climb can feel much easier and more enjoyable.