The park contains the site of the former San Salvador de Heping fort, established by the Spanish in 1626.
The sandstone formations are roughly 20 million years old, dating back to the Miocene epoch.
The island is connected to the Keelung mainland by a man-made bridge.
The park provides a habitat for rare intertidal marine species visible in the natural pools at low tide.
The rock formations exhibit 'honeycomb weathering' caused by salt spray and wind erosion.
The park holds a Platinum-level certificate for environmental sustainability in global tourism.
Heping Island GeoPark is a coastal geological site in Keelung, Taiwan, characterized by distinctive Miocene-era sandstone landforms shaped by marine erosion. The park features diverse weathered formations including mushroom rocks, tofu rocks, and sea-cut trenches. It is part of the North Coast and Guanyinshan National Scenic Area. A notable highlight is the saltwater swimming pool integrated directly into the natural rocky shoreline. Visitors traverse elevated boardwalks that provide safe access across the fragile terrain. The site has significant historical layers, including archaeological remains and remnants from the Spanish occupation era in the 17th century. It offers an unobstructed view of the Keelung Islet in the East China Sea. The park was redeveloped to prioritize environmental sustainability and geological preservation.
The elevated viewing deck overlooking the sea-cut trenches and the backdrop of the Keelung Islet.
Wear footwear with strong grip as the sandstone surface is uneven and can be slippery when wet.
Bring sun protection as the park is entirely exposed with very little natural shade along the coastal trails.
Visit during low tide to observe the marine life trapped in the natural tide pools along the shoreline.
Do not attempt to swim outside of the designated saltwater pool areas, as the surrounding open ocean currents can be extremely dangerous.
Do not touch or climb on the protected geological rock formations; stay strictly on the designated boardwalks.
