We stopped by the St George Falls and enjoyed lunch by the water.
We noticed the bridge over the river listed a max height of 3.4 meters. We know our van Sparty needs about 7′ 8″ clearance but did not have that metric conversion handy so we chose to park and walk out on to the bridge.
We now know Sparty needs a minimum of 2.4 meters clearance and he could have easily gone over that bridge.