St Michael's Mount is a landmark in Marazion (Mount's Bay, near Penzance), Cornwall, England, United Kingdom, and a filming location for House of the Dragon (2022). Dating to the 12th century, and is Grade I listed.
Location: Marazion (Mount's Bay, near Penzance), Cornwall, England, United Kingdom
Verified facts
- Located in Marazion (Mount's Bay, near Penzance), Cornwall
confidence 75/100 · 3 independent sources · SRC-10996, SRC-10997, SRC-13704 - Appeared in House of the Dragon (tv, 2022)
confidence 80/100 · 4 independent sources · SRC-10996, SRC-10997, SRC-11203, SRC-11033 - Built in 12th century
confidence 85/100 · 3 independent sources · SRC-10996, SRC-16519, SRC-17141 - Historic designation: Grade I listed building (designated 9 October 1987)
confidence 85/100 · 3 independent sources · SRC-10996, SRC-16518, SRC-17142
Evidence & sources
- SRC-10996 — https://en.wikipedia.org/wiki/St_Michael%27s_Mount (Tier 1, reference; retrieved June 2026)
- SRC-10997 — https://www.visitcornwall.com/things-to-do/film-and-tv/house-of-the-dragon-filming-locatio (Tier 3, reference; retrieved June 2026)
- SRC-11033 — House of the Dragon: Filming Locations — Sky.com (Tier 2, reference; retrieved June 2026)
- SRC-11203 — House of the Dragon filming locations – We Are Cornwall (Tier 3, reference; retrieved June 2026)
- SRC-13704 — St Michael's Mount — official website (Plan Your Visit) (Tier 1, reference; retrieved July 2026)
- SRC-16518 — https://www.gatehouse-gazetteer.info/English%20sites/270.html (Tier 1, reference; retrieved July 2026)
- SRC-16519 — https://stmichaelsmount.co.uk/history/ (Tier 1, reference; retrieved July 2026)
- SRC-17141 — https://www.cornwall-calling.co.uk/national-trust/st_michael.htm (Tier 2, reference; retrieved July 2026)
- SRC-17142 — https://heritagerecords.nationaltrust.org.uk/HBSMR/MonRecord.aspx?uid=MNA103718 (Tier 1, reference; retrieved July 2026)
How we verify
Every fact above is independently corroborated by at least two reputable sources and
confidence-scored before publication. Claims that cannot clear that bar are withheld. We show the
street address only for non-residential public landmarks (museums, commercial and civic buildings,
publicly documented filming-location sites); the exact addresses of private residences and any
personal information are structurally barred from publication. Last reviewed June 2026.
Frequently asked questions
Where was House of the Dragon filmed?
St Michael’s Mount, in Marazion (Mount's Bay, near Penzance), Cornwall, is a real-world filming location used for House of the Dragon.
Where is St Michael’s Mount located?
St Michael’s Mount is located in Marazion (Mount's Bay, near Penzance), Cornwall.