Robert Frost's poems

I found the Robert Frost Interpretive Trail in Vermont accidentally by following a sign out of a clear blue sky. Robert Frost was a poet and the trail was dedicated to him and you could read his poems while walking along the scenic trail that was located in a swampy area with wooden pathes. By the way, the fuzzy heads are seeds of clematis and I assume the bird is a warbler - but don't ask me about the actual species.