Features
What makes this beach unique
Masian Beach is the only beach in Korea where you can simultaneously observe mudflats and a sandy shore. At low tide, endless black mudflats are exposed, and at high tide, a white sandy beach appears. The beach is also a filming location for the movie "Silmido" (2003).
Beach & Entry
Surface, sand, water entry and bottom
Surface Type
Main surface type
sand
Sand Color
Main sand colour
white
Water Entry
How steep the drop-off is
gentle
Shallow Distance
Metres to waist-deep water
100 m
Bottom Type
Main bottom type
mixed
Water Shoes
Whether special footwear is needed
recommended
Beach Length
Beach length in metres
2 320 m
Tips
What to bring, best time, local rules
What to Bring
SPF50+ cream
Water
Headwear
Water shoes
Towel
Cash
First aid kit
Best Time to Swim
The best time to visit is in the evening, when panoramic views of the sunset over Silmido and Muuido islands open up. In the morning, you can observe the low tide and mudflats.
Local Rules
Leaving litter on the beach is prohibited. During low tide, it is not recommended to go far onto the mudflats. Exercise caution.
Frequently asked questions
Masian Beach: what is the water like at this beach?
At this beach, water colour — grey, clarity murky, average temperature +22.0°C, warms up to +26.0°C in the warmest season. Check the exact temperature by month in the chart section.
Masian Beach: what are the waves like and is it safe to swim?
Waves at this beach are — calm. Average wave height — 0.3 m. Calm water is great for families with children and those who prefer not to deal with strong swell.
Masian Beach: what is the water entry and bottom like?
Water entry is — gentle. The shallow area extends for 100 metres from the shore. Bottom — mixed. It is recommended to bring aqua shoes — parts of the bottom have rocks or corals. The gentle slope is safe for children and inexperienced swimmers.
Masian Beach: what kind of sand and surface does the beach have?
Beach surface — sand. Sand colour — white. Texture — fine. Beach length — 2 320 metres.
Masian Beach: when is the swimming season?
The swimming season starts in July, August. It ends in August. The best month for a holiday is August. This is when the water is warmest and the weather is most comfortable.
Masian Beach: is it safe to swim?
Water quality is rated as moderate. Rip currents are unlikely. Jellyfish risk — low. Always watch for warning signs and follow lifeguards instructions.
Masian Beach: which dangerous creatures live in the water?
The water contains: Broken glass on the beach (caution), Crabs, Small crustaceans. We recommend wearing protective footwear, not touching marine life and taking care when entering the water.
Masian Beach: what infrastructure is available on the beach?
The beach offers: showers, toilets, changing rooms, parking, kids playground, sports ground. All amenities are listed in the "Infrastructure" section above.
Masian 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.
Masian Beach: where can I eat near the beach?
Popular places nearby: Masian Beach Restaurants. Cuisines available: Local. See the "Infrastructure" section for details.
Masian Beach: what should I bring to the beach?
We recommend bringing: SPF50+ cream, Water, Headwear, Water shoes, Towel, Cash, First aid kit.
Masian Beach: when is the best time to swim?
The best time to visit is in the evening, when panoramic views of the sunset over Silmido and Muuido islands open up. In the morning, you can observe the low tide and mudflats.
Masian Beach: what are the rules and restrictions on the beach?
Leaving litter on the beach is prohibited. During low tide, it is not recommended to go far onto the mudflats. Exercise caution.
Masian Beach: who is this beach best for?
Ideal for families with children and lovers of unique natural phenomena who want to try mudflat experiences. Not suitable for lovers of crystal-clear water and solitude.
Masian Beach: what makes this beach unique?
Masian Beach is the only beach in Korea where you can simultaneously observe mudflats and a sandy shore. At low tide, endless black mudflats are exposed, and at high tide, a white sandy beach appears. The beach is also a filming location for the movie "Silmido" (2003).
Masian Beach: what are the pros and cons of the beach?
Pros: Unique combination of mudflats and sandy beach, Impressive sunsets, Pine groves, Mudflat experience centre, Developed infrastructure, Close to Incheon Airport. Cons: Water not crystal clear, At low tide the beach turns into a mudflat, Can be crowded on weekends, Limited natural shade.
Masian Beach: how do I get to the city of Incheon?
The beach is located near the city of Incheon. Full information about the city — hotels, restaurants, attractions, transport — is available on the
city page for Incheon.