What parking lot is closest to the bridge with all the water? How far of a walk is it to that park? What is the trail called that leads you there ?

On Google maps it says gorge trail from that parking lot how long of a walk is it to the bridge

There are 2 parking lots that I know of. 1 downtown by the welcome center and the other at the top of the gorge. Depends if you want to walk 862 steps up or down. There is a 5 buck shuttle bus between the 2 parking lots. The gorge is 1.5 miles long and has multiple waterfalls.

We parked right on Rt 14 in downtown. Parking lots on both sides of the road. $8 parking fee. No park admission. Very close to first set of waterfalls and stairs/tunnel to first stone bridge over falls. Easy walk.