It's Okay to Not Be Okay (사이코지만 괜찮아) is one of the most visually beautiful K-dramas ever made — a dark fairy tale about healing, trauma, and love. Its dreamlike, storybook aesthetic owes a lot to its carefully chosen filming locations across Korea.

Here's your guide to visiting the real places from this unforgettable drama.

📺 Quick drama recap

It's Okay to Not Be Okay (2020) follows a caregiver at a psychiatric hospital, his autistic older brother, and an antisocial children's book author, as the three of them slowly heal one another. Starring Kim Soo-hyun and Seo Ye-ji, known for its gorgeous gothic-fairytale visuals.

The filming locations

🏰 Location #1 — The iconic castle
The "Cursed Castle" — a private filming villa
Seosan area, Chungcheongnam-do
ChungcheongGo Moon-young's mansion⭐ The signature set

The striking gothic mansion where Go Moon-young lives — often called the "cursed castle" — is one of the most memorable settings in the drama. The dramatic, fairy-tale-like building was used for the eerie, beautiful exterior shots that define the show's look. Note that as a private property used for filming, access can be limited — always check current visiting information before travelling.

📍 Before you go

This is a private filming location, so public access is not guaranteed and may change. Search "사이코지만 괜찮아 성 촬영지" on Naver for the most current visiting information, opening status, and exact directions before planning a trip.

🌊 Location #2
Seaside & Coastal Scenes
South Korean coastline
Coastal KoreaEmotional outdoor scenes

Many of the drama's most emotionally powerful scenes take place along the Korean coast — windswept cliffs, quiet beaches, and small seaside roads. These coastal settings give the drama its sense of openness and healing, contrasting with the closed, gothic interiors.

🚆 How to explore

Korea's coastlines are beautiful and accessible. The east coast (reachable via KTX to Gangneung) and the southern and western coasts all offer the kind of dramatic seaside scenery seen in the show.

🌳 Location #3
Korean Countryside & Forest Scenes
Rural Chungcheong & Gyeonggi areas
Rural KoreaStorybook outdoor scenes

The drama's fairy-tale tone is reinforced by its use of lush Korean countryside — quiet country roads, forests, and fields. These rural settings give the show its dreamlike, picture-book quality, especially in the flashback and storytelling sequences.

🚆 How to explore

The rural areas of Chungcheong and Gyeonggi provinces are easily reached from Seoul by intercity bus or train. They make for peaceful day trips that capture the same gentle countryside atmosphere.

🏥 Location #4
The "OK Psychiatric Hospital" Set
Filming studio / set location
Studio setThe hospital

The OK Psychiatric Hospital — the warm, central setting where many characters work and heal — was created largely as a constructed set. While the hospital itself isn't a standing public attraction, its calm, hopeful design is a key part of the drama's message that healing is possible.

📍 Note

Constructed drama sets are sometimes preserved as attractions and sometimes dismantled after filming. Check current Korean tourism resources if you want to know whether any part of the set is currently visitable.

Planning a fairy-tale K-drama trip

🎬 More K-drama filming locations

Explore our guides to Crash Landing on You, Goblin, and Itaewon Class filming locations.