The best Guksu in Korea
In Korea, the best Guksu (noodles, 국수) tends to come from the places that have lasted. Each of these 16 restaurants is an officially recognized 백년가게, a business the Korean Ministry of SMEs certifies for 30 or more years of continuous operation. Korea's restaurant scene turns over fast, so a place that has served the same dish for decades has earned the word "best." Pick one near you and open it in your own map app for photos, hours, and directions.
Best Guksu in Busan
6 heritage spots
Yungane sintobulibossam (윤가네 신토불이보쌈)
A bossam (boiled pork wraps) restaurant in its third generation that locals recommend even more. Recommended by local Korea Post staff in the 2026 Post Office Dining Guide (우체국 추천 맛집가이드).
📍 Haeundae-gu, Busan
Source: 소상공인시장진흥공단 백년가게 (Ministry of SMEs), data.go.kr open data (KOGL Type 1).