That's exactly what i suspected, thanks for clearing this out nekojita. Also i had no idea about seasons, states using 訪れる, but it totally makes sense. What an interesting way of expressing temporary entities.
Another question, regarding goo jisho. What do (ナ下一) and (ラ下一) in 訪ねる, 訪れる entries mean? Are they phonetics-related? Also does triangle in comparison chart means "both possible"?