I don't often post landscapes - it's not my forte generally! However, I'd just ordered myself a Sigma 10-20 f3.5 in order to force myself into getting into it proper.
Here's an attempt from a trip to North Wales, in the UK, from a couple of weeks ago. Miserable weather, but we were driving along and saw this old building. I wish I'd stayed a bit longer and perhaps peeked around the interior, but the missus wasn't happy at the delay for just one shot!