The park provides direct access to the Gyeongju Columnar Jointing Trail, which showcases rare fan-shaped rock formations created by volcanic activity.
The coastal area is classified as part of the Gyeongju national geological site heritage.
The park is situated near the boundary between Gyeongju and Ulsan, often serving as a midpoint for coastal travelers.
Unlike many static parks, this location is designed to link geological tourism with local fishing port infrastructure.
Haseo Coastal Park is a scenic seaside recreational area located in Yangnam-myeon, Gyeongju, known for its proximity to the unique columnar jointing formations of the East Sea. The park serves as a primary access point and trailhead for the Gyeongju Columnar Jointing Trail, a coastal walking path that stretches toward Eupcheon Port. The site features paved walkways, wooden observation decks, and public amenities designed to facilitate views of the rugged coastline. It is situated adjacent to the Haseo Port area, providing a transition between urbanized coastal infrastructure and natural geological displays. Visitors utilize the park primarily for walking, photography of the basaltic cliff structures, and coastal observation. The area is integrated into the larger Gyeongju coastal tourism development, emphasizing the preservation and accessibility of volcanic rock formations.
The elevated observation deck overlooking the fan-shaped basalt formations toward the south.
Wear comfortable walking shoes to navigate the transition from the paved park to the coastal trail.
Check local weather forecasts as coastal winds can be significantly stronger than inland Gyeongju.
Bring binoculars for better viewing of the offshore geological formations during low tide.
Attempting to climb or touch the fragile columnar jointing rock structures, which are protected for conservation.
Maintain noise levels, refrain from walking on protected geological formations, and dispose of all litter in designated bins.
