Is Hidden Beneath the Cities coming back?
Hidden Beneath the Cities (2026–2026) on National Geographic
The answer: Last episode April 27, 2026. No new episodes announced.
Watch on Disney+ →
1season
10episodes
About Hidden Beneath the Cities
Hidden Beneath the Cities uncovers the extraordinary worlds lying just below modern urban centers. Beneath the streets of stone, soil and concrete exist hidden realms shaped by survival, ritual and imagination. Uncovers the extraordinary worlds that exist beneath major urban centres, from the tombs and wartime shelters of Naples to the manmade Royston Cave in Hertfordshire, England.
Hidden Beneath the Cities episode schedule
10 aired
Aired · 10
| Date | Ep. | Title |
|---|---|---|
| April 27, 2026 | S1·E8 | Bones Beneath and Coffins & Coins |
| April 27, 2026 | S1·E5 | Labyrinths and Legends |
| April 27, 2026 | S1·E7 | Buried Battleship and Viking Victims |
| April 27, 2026 | S1·E10 | Secret School and Concealed Castle Cemetery |
| April 27, 2026 | S1·E1 | Underground Cities and Secret Chambers |
| April 27, 2026 | S1·E9 | Subterranean Seoul and Railway Revealed |
| April 27, 2026 | S1·E4 | Tunnels and Tombs |
| April 27, 2026 | S1·E6 | Subterranean Secrets and Forgotten Foundations |
| April 27, 2026 | S1·E2 | Crystal Cathedrals and Buried Bunkers |
| April 27, 2026 | S1·E3 | Hidden Hypogeum and Lost Letters |