Bubble Rock
E2172654
UNEXPLORED
Bubble Rock is a famous glacial erratic boulder perched precariously on a cliff edge in Acadia National Park, Maine.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bubble Rock canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.