Octopus restaurant in Muan with a ₩55,000 nakji course: Dongsanjeong

In short

Dongsanjeong (동산정) is a second-generation octopus restaurant that has been running for 45 years on Muan's Mud Octopus Street (Muan Nakji Alley) in Muan, South Jeolla. The ₩55,000-per-person signature octopus course included galnaktang (beef rib and octopus soup), tangtangi (chopped live octopus), horong-gui (octopus grilled on a stick), spicy octopus salad and octopus pancake, plus grilled abalone, sticky-rice tteokgalbi (short-rib patties) and soy-marinated crab, with more than 8 octopuses in the course for two. Dongsanjeong sits right across from Nakjigol Parking Tower, so parking is easy, and it makes a hearty restorative meal for the whole family.

Exterior of Dongsanjeong, an octopus restaurant on Muan Mud Octopus Street

Good to know

Location
176 Seongnam 1-gil, Muan-eup, Muan-gun, South Jeolla (Mud Octopus Street / Muan Nakji Alley)
Signature octopus course
₩55,000 per person (₩110,000 for two)
Other course
₩40,000 course (good with drinks)
Course contents
Galnaktang (beef rib and octopus soup) or yeonpotang (clear octopus soup); spicy octopus salad (chomuchim) or stir-fried octopus (pick one); tangtangi (chopped live octopus); horong-gui (octopus grilled on a stick); octopus salad; octopus pancake; soy-marinated crab; grilled abalone; sticky-rice tteokgalbi (short-rib patties); lotus root salad; southern-style side dishes
Parking
Directly across from the Nakjigol Parking Tower public lot; 2 hours free
History
45+ years, second generation
Price reference
₩55,000 ≈ $40.5 · ₩110,000 ≈ $81 · ₩40,000 ≈ $29.5 (2026-10-01)

as written by the visitor on Aug 3, 2026

When you think of Muan in South Jeolla, the first specialty that comes to mind is mud-flat octopus (beolnakji)! It's said to be so nutritious it can get a collapsed cow back on its feet, so plenty of people head to Muan's Mud Octopus Street to enjoy it properly. Here's a spot I tracked down that's the real deal.

Even in Muan Octopus Alley, it stands out with 45+ years of tradition and a generous course of all kinds of octopus dishes: Muan Mud Octopus Dongsanjeong (동산정)!

Exterior of Dongsanjeong, an octopus restaurant on Muan Mud Octopus Street

A few weeks ago I saw an octopus course on TV and really wanted to eat one properly, so I picked this place after a lot of searching!!!

Where to park at Dongsanjeong on Mud Octopus Street

Dongsanjeong is directly across from the public lot at the Nakjigol Parking Tower, so parking is really easy. When you arrive at Mud Octopus Street, parking is the first thing you worry about. (And I mean literally directly across the street!!! The public lot is free for 2 hours!)

Street near Dongsanjeong across from the Nakjigol Parking Tower
Public parking lot on Muan Octopus Alley and the Dongsanjeong entrance
Dongsanjeong entrance sign, vertical photo

Inside, you're greeted by a spacious, tidy dining room, and it fills up even at weekday lunch, loved by locals and tourists alike. In front of the restaurant they also sell live octopus and seafood, and lots of locals come just to buy octopus. Lots of regulars here!

Live Muan octopus for sale in front of the restaurant
Octopus at Dongsanjeong, Muan

The person who greeted us as soon as we walked in that day was the owner's daughter-in-law, and I recognized her face from the TV show Saengsaeng Jeongbotong!

Inside Dongsanjeong
Spacious, tidy dining hall at Dongsanjeong
Inside Dongsanjeong, Muan

Signature octopus course: price and what you get

If you're at Dongsanjeong, I strongly recommend the signature octopus course over single dishes! For ₩55,000 per person (₩110,000 for two), you get an octopus party with a table that nearly bends under the food. (If you're drinking alongside, the ₩40,000 course is plenty satisfying too!!)

Dongsanjeong signature octopus course spread
Table set with the octopus course
Full table of the octopus course for two

By a rough count, the course for two had 8 or more octopuses in it. They don't hold back, so it's a restorative feast with far better value than beef.

Galnaktang, octopus chomuchim, tangtangi

Galnaktang with a whole live octopus

Galnaktang (rib and octopus soup): You can have yeonpotang (octopus soup) instead, but we went with galnaktang! You get hearty beef rib meat and octopus in one bowl, two birds with one stone. A whole large live octopus goes into a cool, mildly sweet broth with napa cabbage and bok choy. Tender octopus and rich broth fill you up nicely.

Octopus chomuchim (vinegared spicy salad), or stir-fry (pick one): Seasoned just right, neither too spicy nor too salty! Mix it with rice in a big bowl and it's a total rice thief. Mouth watering!! Apparently younger people like the stir-fry and older folks like the chomuchim. We thought the stir-fry would be too heavy, so we got the chomuchim, and it was a good choice!! 👍

Octopus tangtangi (chopped raw octopus): Fresh, still-wriggling baby octopus (sebal-nakji) tangtangi! No fishy taste at all, and the nutty, crunchy texture is a work of art.

Octopus tangtangi made with baby octopus
Horong-gui, octopus grilled on a wooden chopstick

Horong-gui, octopus salad, octopus pancake

Octopus horong-gui (grilled octopus wrapped on a stick): A Muan specialty, plump octopus wound around a wooden chopstick and grilled! The natural seasoning isn't harsh and brings out the savory depth, so it's chewy without being tough.

Octopus salad: A salad with only lightly blanched octopus legs! With fresh vegetables and balsamic dressing, it couldn't be more refreshing.

Octopus salad with balsamic dressing
Octopus pancake with a whole octopus inside

Octopus pancake (nakji-jeon): I'd only ever had pancakes with squid, so a pancake with a whole octopus in it was a first, haha. It definitely tasted different from any pancake I'd had before, and I happily ate it up.

Side dishes that rival the mains: soy crab, grilled abalone, sticky-rice tteokgalbi

What makes Dongsanjeong's course special isn't just the main dishes, but the quality of the sides and banchan that come with them.

Side dishes and Southern-style banchan served with the course
Dongsanjeong banchan plate, vertical photo
Soy-marinated crab with plump meat

Ganjang-gejang (soy-marinated crab): Not fishy, not too salty, and it seems restaurants in South Jeolla almost always serve marinated crab. Dongsanjeong does too! But the crabs were plump and much bigger. Honestly, though, it was too sweet for me..

Grilled abalone fresh from the tank
Large abalone too big for one bite

Grilled abalone: Fresh abalone taken straight from the tank and lightly steamed!!! Clean, nutty and so big you can't fit it in one bite. Try it yourself and you won't forget how tender it is to chew!!

Handmade tteokgalbi wrapped in sticky rice

Sticky-rice tteokgalbi (grilled short rib patty): A handmade patty the size of an adult's fist, wrapped in sticky rice, and kids really love it. High meat content and mild in flavor. A hidden signature, maybe?!

Lotus root salad: Raw lotus root and bell pepper with a sweet-and-sour vinegar dressing, a salad that cleanses your palate before or after the meal!! Lotus root and octopus go together better than you'd think.

Add the neatly arranged Southern-style banchan and you really feel treated like a guest.

Neatly laid out Dongsanjeong course meal

Verdict: a restorative meal for elders and kids alike

Muan Mud Octopus Dongsanjeong is the best choice for trying fresh domestic Muan mud-flat octopus in many styles at once: tangtangi, horong-gui, stir-fry, yeonpotang and more. It's a Muan octopus restaurant carried on for 45 years by a second generation.

The flavors are healthy and not harsh, so it's great for taking older family members, and with kid-friendly dishes like tteokgalbi it's perfect for a whole-family meal. If you're looking for things to do in Muan, I recommend recharging properly at Dongsanjeong, a legend of Muan Octopus Alley! 🦑💪 Since you've come all the way to Muan, really enjoy it at Dongsanjeong!!

Dongsanjeong information, vertical photo
Location of Dongsanjeong on Seongnam 1-gil, Muan-eup

*Dongsanjeong location: 176 Seongnam 1-gil, Muan-eup, Muan-gun

Where it is

Dongsanjeong무안뻘낙지 동산정

176 Seongnam 1-gil, Muan-eup, Muan-gun, South Korea전남광주통합특별시 무안군 무안읍 성남1길 176 동산정

Open in Google Maps

Local places · Restaurants