| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Hilltops and Island Hops |
BBC One
|
30 | |
| S04E02 | Blue Stones and Black Pool |
BBC One
|
30 | |
| S04E03 | Misty Mountain and Middle Earth |
BBC One
|
30 | |
| S04E04 | Waterfalls and a Barefoot Walk |
BBC One
|
30 |
No artwork of this type.
No artwork of this type.
No artwork of this type.