The term "Nitt Witt Ridge" does not appear to be widely recognized in established encyclopedic sources. There is no verifiable documentation confirming its association with a specific geographical location, historical event, institution, or cultural reference.
The phrase may potentially refer to a local or colloquial name, a fictional setting, or a personal designation. The etymology of "Nitt Witt" is unclear and does not correspond to known place name conventions in major English-speaking regions. It could be a playful or constructed term, though accurate information is not confirmed.
Due to the lack of reliable references, no definitive description can be provided.