Ever notice how certain trails are always under construction or mysteriously closed? Some say it's all about maintenance, but what if there's more to it? Whispers in the biking community suggest hidden experiments beneath the surface, where technology and nature intersect. Riders report strange signals on their devices and odd patterns in their GPS data. Coincidence? Or is there an underground network we aren't supposed to see? Keep your eyes open and your wheels ready. The truth might be closer than you think. 