This was our 2nd trip to Wolf Haven.... First time was in the Spring of 2010 where we were treated to a "howl fest" that made tears run down my face....it was so unimaginably beautiful. This time, there were more guests and no howls, although I don't know if that makes a difference. The volunteers and staff at WHI are obviously passionate about their work and they are very good at sharing their passion and the need to save these lovely creatures. I think that small children can be a distraction and may not appreciate what they are seeing...it is very hard for them to stay quiet and watchful. There is quite a bit of walking over somewhat rough ground, but very much worth it.