Vaca-cud

Solo initially, then Paul, Olly and Pete - Walked past this drain many a times as I am sure everyone has. It looks like a road drain but it's position put's it right next to a hill, what if this is a resurgence So on my off day I decided to take a look. After 10m of flat out crawling (I was in my normal clothes at this point) in man-made passage it opened up into an actual cave. So I called the others and we began surveying this monster. The cave part, although walking height turned out to be 5m long and blocked by sand. A quick dig in the floor reveals a stream that must overflow in wet weather and come out of the drain. Worth a dig though!