Last year in Australia, we went walking on Kuringai Chase (think Cannock Chase, but completely different and in Australia). There were thousands of massive yellow orb weavers everywhere, and their webs stretched across the paths and tracks, often down to waist level.
Except for on the paths that riders had been down.
We got talking to a group of riders later on that day, they said they kept a pair of goggles for the guy on point..