Beach & Entry
Surface, sand, water entry and bottom
Surface Type
Main surface type
pebble
Sand Color
Main sand colour
black
Water Entry
How steep the drop-off is
moderate
Shallow Distance
Metres to waist-deep water
10 m
Bottom Type
Main bottom type
pebble
Water Shoes
Whether special footwear is needed
mandatory
Beach Length
Beach length in metres
1 200 m
Frequently asked questions
Gangdong Mongdol Beach: what is the water like at this beach?
At this beach, water colour — turquoise, clarity high, average temperature +24.0°C, warms up to +27.0°C in the warmest season. Check the exact temperature by month in the chart section.
Gangdong Mongdol Beach: what are the waves like and is it safe to swim?
Waves at this beach are — moderate. Average wave height — 0.8 m.
Gangdong Mongdol Beach: what is the water entry and bottom like?
Water entry is — moderate. The shallow area extends for 10 metres from the shore. Bottom — pebble. Special shoes are not required — the water entry is comfortable.
Gangdong Mongdol Beach: what kind of sand and surface does the beach have?
Beach surface — pebble. Sand colour — black. Texture — gravel. Beach length — 1 200 metres.
Gangdong Mongdol Beach: when is the swimming season?
The swimming season starts in July. It ends in August. The best month for a holiday is July. This is when the water is warmest and the weather is most comfortable.
Gangdong Mongdol Beach: is it safe to swim?
Water quality is rated as excellent. Rip currents are likely — swim only in designated areas. Jellyfish risk — low. Always watch for warning signs and follow lifeguards instructions.
Gangdong Mongdol Beach: which dangerous creatures live in the water?
The water contains: . We recommend wearing protective footwear, not touching marine life and taking care when entering the water.
Gangdong Mongdol Beach: what infrastructure is available on the beach?
The beach offers: showers, toilets, changing rooms, parking. All amenities are listed in the "Infrastructure" section above.
Gangdong Mongdol Beach: are there lifeguards and a first aid station?
Lifeguards are on duty on the beach — an important safety factor. A first aid station is available.
Gangdong Mongdol Beach: where can I eat near the beach?
Popular places nearby: Mongdol Beach Restaurant, Jeongja Beach Cafe. Cuisines available: Korean, Seafood. See the "Infrastructure" section for details.
Gangdong Mongdol Beach: what should I bring to the beach?
We recommend bringing: SPF50+ cream, Water, Towel, Swimsuit, Water shoes, Cash, Tent.
Gangdong Mongdol Beach: when is the best time to swim?
In the morning and evening — the best views. Best season is July and August.
Gangdong Mongdol Beach: what are the rules and restrictions on the beach?
Keep the beach clean, do not make noise after 22:00.
Gangdong Mongdol Beach: who is this beach best for?
Ideal for nature lovers and camping enthusiasts. Suitable for those seeking a quiet holiday away from the city bustle. Not suitable for families with small children due to the rocky beach.
Gangdong Mongdol Beach: what makes this beach unique?
Gangdong Mongdol Beach is one of the 12 scenic spots of Ulsan, known for its rounded mongdol stones. You can hear the unique sound of waves crashing against the pebbles.
Gangdong Mongdol Beach: what are the pros and cons of the beach?
Pros: Black pebbles, Crystal-clear water, Scenic views, Few people, Free parking, Camping. Cons: Rocky beach, Water shoes needed, No sunbeds, Limited number of restaurants.
Gangdong Mongdol Beach: what is near the beach?
Nearby you can visit: Chuam Cliffs, Jeongja Beach, Ulsan Lighthouse. Detailed descriptions in the "Nearby" section above.
Gangdong Mongdol Beach: how do I get to the city of Ulsan?
The beach is located near the city of Ulsan. Full information about the city — hotels, restaurants, attractions, transport — is available on the
city page for Ulsan.