The green algae phenomenon occurs primarily during the late winter and spring seasons.
The wave-cut platforms at this location are part of the broader northern Taiwan coastal geological belt.
The area is recognized for its abundance of 'sea lettuce' (Ulva lactuca), which thrives on the intertidal rocks.
Marine erosion at this site has created distinct horizontal layers in the sedimentary rock formations.
Daping Shore is a coastal geological site in Keelung characterized by extensive intertidal zones and wave-cut platforms. The area is renowned for seasonal green algae blooms that cover the rocks, creating a vivid landscape contrast against the Pacific Ocean. Its unique topography features mushroom rocks, honeycomb weathering, and narrow gullies shaped by long-term wave erosion. The site functions as a natural ecosystem for various marine organisms, including small crabs, sea snails, and mollusks. It is a popular location for local photography enthusiasts focused on coastal geomorphology and marine life. The rocky terrain remains exposed at low tide, allowing for accessible coastal exploration.
The elevated viewing path looking down at the contrast between the green-carpeted rocks and the blue ocean.
Wear footwear with excellent grip as the algae-covered rocks are extremely slippery when wet.
Check local tide tables; the shoreline is only safely explorable and visually distinct during low tide.
Bring a hat and sunscreen as there is virtually no natural shade along the rocky shore.
Do not attempt to walk on the rocks during high tide or during strong wave surges.
Do not harvest, disturb, or collect any marine life or rock samples to protect the ecosystem.
