The beach is formed primarily by pebble deposits rather than sand, which produces a distinct sound when waves retreat.
It sits at the mouth of the Nanfang'ao Fishing Harbor, which is one of Taiwan's three major coastal fishing ports.
The local tradition of attaching padlocks here mimics the custom famously popularized at the Pont des Arts in Paris.
The beach is sheltered by large concrete tetrapods designed to mitigate the impact of the Pacific's strong currents.
The site remains one of the few locations in Su'ao that combines harbor-side industrial views with leisure-focused coastal installations.
愛情鎖海灘 (Love Lock Beach) is a coastal area situated on the right side of the Nanfang’ao Fishing Harbor in Su'ao, Yilan. The site is known for its pebble-strewn shoreline and structural installations designed for couples to attach padlocks, symbolizing romantic commitment. It provides a direct view of the Pacific Ocean and the active harbor entrance where fishing vessels transit. The beach is characterized by its geological composition of rounded stones rather than fine sand. It is positioned adjacent to the breakwater walls that protect the harbor from heavy swells. Visitors can observe the contrast between the industrial fishing port and the natural coastal landscape.
From the harbor breakwater looking back toward the beach, capturing the padlocks against the backdrop of the ocean and the fishing boats.
Wear sturdy, closed-toe footwear as the uneven pebble surface makes walking in sandals difficult.
Exercise caution near the breakwaters, as strong swells and rogue waves can occur unexpectedly along this part of the Yilan coast.
Bring your own padlock if you intend to participate in the 'love lock' tradition, as local vendors may not always have them in stock.
Do not attempt to swim in the water near the harbor mouth, as strong currents and boat traffic make it extremely dangerous.
