Question: When was the counterpart to a high adventure program base run by the Boy Scouts of America in the Florida Keys that s a unit of the United States National Park Service designed to protect and maintain the New River Gorge, established?
Sentence (from "New River Gorge National River"): The New River Gorge National River is a unit of the United States National Park Service designed to protect and maintain the New River Gorge in southern West Virginia.
Relevant evidence: Yes