I was about to write this was a kind of mirror image of "Days of summer" héhé Splendid! The mood is perfectly set and reminds me elven kingdoms. I can easily imagine elves leaving Middle-Earth through this forest.
this one is more foreshortened that the other one, but both in their own way remind me of chapel. Especially the one with cloud white-balance. interesting that you would name the blue one dusk, as it seems more of morning to me....probably because of the blue and the green...one just expects to see more and more. The other with more of the corridor showing seems like church. For what its worth, that is my opinion.