Use the route below for planning, then open the linked sources for details that can change.
Where are the Goblin filming locations?
The documented Goblin filming locations split into a Seoul route through Ilgamho Lake, Unhyeongung's Yanggwan Hall, and Yunposun-gil, plus a separate Gangneung trip to Jumunjin Breakwater. Visit Seoul supports the central course, while VISITKOREA identifies the breakwater at 1609 Haean-ro as the seaside meeting backdrop. Gangneung is a regional journey, not a distant fourth stop after Anguk. For a first visit, choose the Seoul heritage cluster and reserve the coast for another day or overnight. This geographic split also prevents the production sequence from dictating an impossible itinerary. Save exact destination names, because a search for Goblin house or Goblin beach can surface commercial imitators and unrelated picturesque places.
Begin the Seoul option with Unhyeongung context
Visit Seoul identifies Yanggwan Hall within Unhyeongung Royal Residence as the exterior used for the shared home. The building's historical and access status belongs to the site operator, not the drama. Enter only areas posted for public visitation, observe barriers, and do not assume the hall interior is included because its exterior appeared on screen. From Anguk, connect the legitimate heritage grounds with Yunposun-gil or another current public street in one direction. Verify the royal-site notice before travel and substitute a nearby museum when a gate or building is closed. A palace district offers architecture and history even when a particular angle is unavailable, which makes it a responsible anchor.
Treat campuses and schools as institutions first
The official Seoul course names Ilgamho Lake on Konkuk University's campus, but campus public access can change for examinations, security, construction, or university events. Check the institution's current visitor guidance and follow security instructions; do not enter academic buildings, photograph students closely, or stage a shoot that blocks the lakeside path. The Anguk area also contains working schools and residential lanes. A famous brick wall or gate should not be approached when it belongs to an active school. If the campus is restricted, use a public park or museum in the same city sector rather than negotiating with staff for fan access. Educational use always takes priority over the filming-location interest.
Make Jumunjin a weather-led Gangneung trip
The official destination page describes Jumunjin Breakwater as open waterfront infrastructure and gives the Gangneung tourism contact, but it also exposes visitors to wind, spray, waves, slippery surfaces, and fishing activity. Check the marine forecast, local warnings, and current barriers before leaving the regional gateway. Never step onto a closed section or turn away from the sea for a photograph when conditions are unsafe. The KTO source notes that the site is prone to wave overtopping. Pair it with a lawful public beach, market, or harbor stop nearby, not with an urgent return to Seoul. A safe coastal visit is worth more than reproducing the buckwheat-flower scene during rough weather.
Keep doors, homes, and worship spaces off the shot list
Central Seoul's heritage lanes contain residences, studios, schools, cafés, and places of worship. An official tourism route validates named public places; it does not validate every door in the surrounding fan photos. Keep voices low, avoid faces and windows, and stand only where ordinary pedestrians can pass. Do not hang props on walls, light candles, scatter flowers, or ask a business to admit noncustomers. Commercial tenants and opening conditions may have changed since the series aired, so describe the street rather than guaranteeing a particular shop. When a current sign says private, closed, no photography, or residents only, the route continues without that stop.
Verify Seoul heritage and Gangneung coast independently
Use Visit Seoul for the documented capital route, the Royal Palaces and Tombs Center for heritage access, VISITKOREA for the Jumunjin relationship, and Gangneung's linked tourism page for live local conditions. Check current business use, public interiors, coastal safety, and any campus access directly. Before departure, decide which city owns the day and open that city's sources. If a documented place is unavailable, choose the prepared public alternative instead of a similar-looking fan pin. Keep the Goblin plan to one confirmed geographic cluster, lawful public space, and no attempt to treat an active institution or dangerous water structure as an unrestricted set.