Not really a big deal, though. You can see in the picture above that it runs right alongside a field, so I was able to just walk there. And I was able to see why the trail was closed.
You can see in the picture that a section of the trail was washed out, but I couldn't really capture how bad it is. There's a drop of a couple of feet, and what's left looks pretty iffy. I'm glad it happened there. A lot of other spots wouldn't have a handy way around like that.