The Porter's Creek trail was very similar to the Ramsey Cascades trail, although not quite so difficult. It was shady the whole way, and actually kind of dark, particularly since it was a cloudy, misty day.
I forgot to record the number of bridges we crossed, but I think it was about 4 there, so 8 total. This was also a sparsely populated trail, and I think we saw 3 others hiking it.
And then we walked back, enjoying the sound of the creek the whole way.