According to Airwolf Online (https://www.airwolf-online.com/the-lair), where is the real-life entrance to The Lair where Airwolf was supposed to be hidden in the desert?
In Monument Valley in Utah, near the Utah-Arizona border. According to the website:
The entrance to the lair is located at the Hidden Bridge straight across Moccasin Arch.
The chimney AW hovers out of is located at Thunderbird Mesa.
Here is a map:
Thanks to fans: