The total length of the bridge was designed specifically to reflect the number 402, marking its record-breaking status upon completion.
The structure is capable of withstanding wind speeds of up to 40 meters per second and magnitude 7 earthquakes.
The bridge serves as a primary access point to the 5.4-kilometer-long 'Slow Lake Road' that circles the reservoir.
The LED lighting system on the bridge synchronizes with music during special evening performances.
Yedang Reservoir, where the bridge sits, is the largest reservoir in South Korea by surface area.
The Yedangho Suspension Bridge is the longest pedestrian-only suspension bridge in South Korea, spanning 402 meters over Yedang Reservoir. It serves as the centerpiece of the Yedangho Lakeside Tourist Complex in Yesan. The bridge structure features a 64-meter-tall main tower and a primary span of 202 meters. LED lighting systems are installed along the bridge, which illuminate the structure for evening viewing. A wooden walkway connects the bridge to an adjacent lakeside park and surrounding hiking trails. The bridge deck is constructed with a non-slip surface to accommodate heavy foot traffic. It provides a direct vantage point for observing the surrounding mountain landscape and the reservoir's surface. Water-based activities, including fishing areas and boat tours, are accessible from the base of the bridge.
The mid-point observation platform directly under the main suspension tower.
Wear comfortable walking shoes, as the bridge floor is mesh-like and requires walking across a significant distance.
Visit during sunset to experience the transition from natural daylight to the evening light show.
Bring a windbreaker, as the bridge's position over the center of the reservoir results in constant, high-speed crosswinds.
Avoid visiting during heavy rainfall or high-wind warnings, as the bridge may be restricted for safety.
Closed on the first Monday of every month for maintenance.
Avoid jumping or running on the bridge deck to minimize unnecessary oscillation; refrain from leaning over the safety railings.
