🌅 2026 Korea's West Sea Beaches: Sunset Views, Mud Festivals & Opening Dates
Korea's West Sea beaches are famous for tidal flats (갯벌, getbeol), dramatic sunset views, fresh seafood, and the world-famous Boryeong Mud Festival.
Check West Sea Beach Dates
💡 Agoda & Booking.com — save up to 25% on Boryeong & Taean accommodation when booked early!
Planning a West Sea beach trip? Compare pensions and hotels near Daecheon, Mallipo, and Kkotji on Agoda or Booking.com. Peak-season rooms — especially during the Boryeong Mud Festival — sell out 3+ months in advance. For Eurwangni near Incheon Airport, compare options now for June openings.📊 West Sea Beaches at a Glance
Eurwangni opens June 21 · Mallipo opens July 4 · Daecheon & Kkotji open July 4–11!
2025–2026: Incheon Eurwangni Jun 21 (earliest on the West Sea); Taean Mallipo Jul 4 (night hours Aug 12–17 until 9 PM confirmed); Boryeong Daecheon ~Jul 5; Anmyeondo Kkotji ~Jul 11 onwards.
Season: Eurwangni Jun 21 / Mallipo Jul 4 / Daecheon ~Jul 5 / Kkotji ~Jul 11 (confirm via official sites)
Location: Incheon Yeongjongdo Island · South Chungnam: Boryeong, Taean, Hongseong
Admission: FREE (facilities paid)
Night Hours: Mallipo Aug 12–17 until 9 PM confirmed; tidal flat experience varies by tide schedule
Sunset on the West Sea is unlike anything else in Korea — don't miss it!
West Sea Beaches – Key Info
2026.06.21 (Eurwangni) ~ mid August
Eurwangni (Incheon) Jun 21 opening. Mallipo (Taean) Jul 4, night hours Aug 12–17 until 9 PM. Daecheon (Boryeong) ~Jul 5. Kkotji (Anmyeondo) ~Jul 11+. Hours: 10:00–19:00 (East Sea beaches differ).
Boryeong Mud Festival accommodation sells out 3 months ahead — book Agoda or Booking.com now!
1. Top 3 West Sea Beaches
Daecheon Beach, Boryeong (대천해수욕장)
Daecheon Beach is the largest beach on Korea's West Coast — an impressive 3.5 km stretch of sand. It's also home base for the world-famous Boryeong Mud Festival (보령머드축제), held every July. The festival draws 2+ million visitors — Korean and international — for mud wrestling, mud pools, mud slides, and K-pop performances. Based on 2025 data, Daecheon opened around July 4; similar dates are expected in 2026. During the Mud Festival period, accommodation within 10 km is sold out 3+ months ahead. Compare options on Agoda or Booking.com immediately.
Mallipo Beach, Taean (만리포해수욕장)
Mallipo Beach is the centrepiece of Taean's spectacular coastal national park — and in 2026 it opens on July 4 with operating hours of 10:00 AM – 7:00 PM. Crucially, a special night extension (until 9 PM) runs August 12–17 — the best time to witness the legendary West Sea sunset from the water's edge. Pair Mallipo with the Taean Haean-gil (태안 해변길), a coastal walking trail connecting Mallipo, Kkotji, and Mongsanpo beaches, for a perfect 1-night-2-day itinerary.
Check Mallipo Night Hours
💡 Booking.com — up to 30% early-bird savings on Taean & Boryeong accommodation!
Lock in your Taean or Boryeong accommodation on Booking.com or Agoda before Mud Festival season hits. Airbnb has private ocean-view villas on Anmyeondo Island (안면도) from around ₩80,000–₩150,000 per night — perfect for catching Kkotji's famous sunsets from your own terrace.Eurwangni Beach, Incheon (을왕리해수욕장)
Eurwangni Beach on Yeongjongdo Island (영종도) — home to Incheon International Airport — is the most accessible West Sea beach from Seoul. Based on 2025 data, it opened on June 21, making it one of the earliest-opening beaches on the entire west coast. From Incheon Airport, it's just 20 minutes by car — making it a perfect stopover for international travellers with a layover. The beach is ringed with fresh shellfish restaurants (조개구이, clam BBQ) that are enormously popular. Access from Seoul: Airport Railroad (공항철도) to Incheon Airport Station, then bus — about 20 more minutes.
2. Kkotji, Munchango, Wangsan, Hanaegae & Chunjangdae
Kkotji Beach, Anmyeondo (꽃지해수욕장)
Kkotji Beach is arguably home to the most photographed sunset in all of Korea. The twin rock formations — Halmi Rock and Halabi Rock (할미바위·할아비바위, meaning Grandmother Rock and Grandfather Rock) — frame the setting sun in a way that stops every visitor in their tracks. Based on 2025 data, it opened after July 11 with a similar close in mid-August. The best sunsets occur at low tide — check the Korean Hydrographic and Oceanographic Agency (국립해양조사원) app for tide times before visiting.
Munchango, Wangsan, Hanaegae & Chunjangdae Beaches
Munchango Beach (무창포해수욕장) in Boryeong is famous for the "Munchango Mysterious Sea Road" (신비의 바닷길) — a natural phenomenon where tidal conditions expose a path through the sea floor several times a year, similar to a Korean "Moses miracle." Check the official schedule before visiting, as this only happens on specific dates. Wangsan and Hanaegae beaches (왕산·하나개, in Incheon's Ongjin County) offer easy day-trip access from Seoul. Chunjangdae Beach (춘장대, South Chungnam Seocheon) is a quiet, family-friendly retreat away from the big crowds.
3. How to Plan Your West Sea Beach Trip – 4 Steps
Step 1: Choose Your Beach & Timing
For a Seoul day trip, Eurwangni (opens June 21) is the easiest choice — just hop on the Airport Railroad. For a 1-night West Sea sunset experience, head to Mallipo or Kkotji in Taean. To combine the Boryeong Mud Festival with beach time, plan around Daecheon Beach in mid-July. Confirm all opening dates at badaon.or.kr or each local government's website.
Step 2: Check the Boryeong Mud Festival Calendar
The Boryeong Mud Festival (보령머드축제) runs for about 10 days in mid-July near Daecheon Beach, attracting 2+ million visitors including large numbers of international tourists. The 2026 festival dates will be announced in spring — follow Boryeong City's official channels. Accommodation within 10 km books out instantly once dates are announced. Act fast on Agoda.
Step 3: Book Accommodation
Compare pensions and guesthouses near Daecheon and Mallipo on Agoda or Booking.com. Private villas on Anmyeondo Island (안면도) start around ₩80,000–₩150,000/night on Airbnb. Near Eurwangni and Wangsan on Yeongjongdo Island, compare prices against Incheon Airport business hotels on Booking.com — they often compete directly on price.
Step 4: Getting There & Beach Hours
Daecheon Beach: from Seoul Yongsan Station (용산역), take the Janghang Line train to Daecheon Station (대천역) — about 1 hour 40 minutes (~₩9,000–₩11,000). The beach is a 10-minute bus ride from the station. Mallipo and Kkotji in Taean are best reached by car or tour bus — public transport connections are limited. West Sea beaches generally operate 10:00–19:00 (vs. 09:00–18:00 on the East Sea) — a key difference to know.
View Full West Sea Beach Schedule
💡 Trip.com — Daecheon train + hotel bundle, save up to 15% on your total trip!
Taking the train to Daecheon for the Mud Festival or beach season? Trip.com bundles your Janghang Line train ticket and hotel accommodation for combined savings. Compare West Sea pensions on Booking.com — and check Airbnb for private Anmyeondo sunset-view villas.4. Top 5 Tips & Safety Notes
West Sea Opens 1–3 Weeks Later Than East Sea
Many West Sea beaches don't open until mid-July — noticeably later than East Coast beaches like Gyeongpo (July 4). If you're planning a late June or early July trip and want the West Sea, Eurwangni (June 21 opening) or Mallipo (July 4) are your best options. Always verify dates before travelling.
Boryeong Mud Festival — Book Accommodation 3 Months Early
During the Boryeong Mud Festival (~10 days in mid-July), Daecheon Beach accommodation sells out at rates 2–3x higher than normal, and even those elevated prices disappear quickly. As soon as the 2026 festival dates are announced, book immediately on Agoda or Booking.com.
Kkotji Sunset: Time It to Low Tide
The magic at Kkotji Beach happens when sunset coincides with low tide — the rocks emerge dramatically from the water and glow in the evening light. Check the Korean Hydrographic and Oceanographic Agency app (국립해양조사원) for the tide schedule at Taean before picking your visit date. A sunset that falls at low tide is a genuinely once-in-a-lifetime Korea experience.
Munchango Sea Road: Check Official Schedule
The Munchango Mysterious Sea Road (무창포 신비의 바닷길) opens only a handful of times per year when specific tidal conditions align. The official schedule is published on the Munchango Beach website and the Korean Hydrographic and Oceanographic Agency. Note that this phenomenon may not coincide with the beach's official opening season — check both separately.
West Sea Tidal Safety — Be Careful
Korea's Yellow Sea (West Sea) has one of the world's largest tidal ranges. The tide rushes out and comes back in with surprising speed. Never wade into tidal flats (갯벌) without checking the tide schedule — people get stranded every year. Always follow lifeguard instructions and stay within designated swimming zones during beach opening hours (10:00–19:00).
View All West Sea Beach Dates
💡 Agoda — up to 25% off Taean & Boryeong stays when booked early!
Planning a West Sea summer? Compare accommodation on Agoda or Booking.com, find a sunset-view villa on Airbnb in Anmyeondo, and book your train to Daecheon via Trip.com. Act now — Mud Festival rooms go fast!
Frequently Asked Questions (FAQ)
Q1. When does Mallipo Beach open in 2026?
A. Mallipo Beach (만리포해수욕장) in Taean officially opens on July 4, 2026. Operating hours are 10:00 AM – 7:00 PM. A special night extension until 9:00 PM runs from August 12–17, 2026 — the best time to enjoy the West Sea's famous sunset from the water.
Q2. When does Eurwangni Beach in Incheon open in 2026?
A. Based on 2025 data, Eurwangni Beach (을왕리해수욕장) on Yeongjongdo Island opened on June 21 — one of the earliest West Sea openings in Korea. The 2026 exact date will be confirmed by Incheon City in early June.
Q3. How do I combine the Boryeong Mud Festival with Daecheon Beach?
A. The Boryeong Mud Festival (보령머드축제) is held for approximately 10 days in mid-July near Daecheon Beach. Book accommodation at least 3 months in advance — festival-period rooms sell out immediately. From Seoul Yongsan Station, the Janghang Line train to Daecheon Station takes about 1 hour 40 minutes (~₩9,000–₩11,000). Festival entry is typically free; mud activities are separate ticketed events.
Q4. Are West Sea beach opening hours different from East Sea beaches?
A. Yes — West Sea beaches typically operate 10:00 AM – 7:00 PM, unlike East Sea beaches which usually run 9:00 AM – 6:00 PM. Mallipo's confirmed night extension (Aug 12–17, until 9 PM) is an exception. Hours vary by location, so always check each beach's official schedule before visiting.
More to Explore
Loved the West Sea beach guide? Check out more Korea beach schedules and travel ideas below. Book accommodation now on Agoda or Booking.com — Boryeong Mud Festival rooms especially won't wait!
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