What is the deepest point in the last room of the cave?

The deepest point in the last room of Niagara Cave is indeed 200 feet. This measurement reflects the depth that visitors can experience within the cave system, which is known for its stunning geological formations and vast underground chambers. The depth contributes to the cave's unique environment and the formations that have developed over thousands of years due to mineral deposits and water flow. Understanding the depth helps guide tours and informs visitors about the geological processes that shaped the cave, highlighting its significance as a natural wonder.