He lives in a very different world which you can’t understand, not having been there. It’s kinda like war veterans - you can hear stories, but unless you’ve lived it, you don’t know. His world is very intense, very dense, and very far removed from your world right now. What is important to you has no relevance to him right now; if it doesn’t involve food, water, keeping warm and dry, and getting him up the trail, it really isn’t important. Yes, it’s hard on those back home. But you probably do it a bit too. You are focused on job and family and the many details of your life - all far removed from the wet sweaty world of the trail. They are very different worlds. I remember a hiking partner calling home and talking on the phone for half an hour or so. When he came back I asked, “So, what’s new?” And he answered that he had no idea, he forgot to ask. It all seemed so irrelevant to him. (And yes, the marriage had problems, even before he hiked.)
Going to see him while he is on the trail may help. You will see a little bit of his world (though Trail Days is not very representative of trail life) and you will meet his hiking buddies, so when he talks about Bigfoot or Hobbling Mule, you’ll at least know his references, so he may open up a bit. If you can hike with him for a week or two, you may get a better understanding and he may be more willing to share more.
When he gets home, he will still be full of trail stories, for weeks, months, even years, it will be a priority in his thoughts. Again, this can be hard on those back home who tend to say, Okay, that was nice, now let’s get on with our real life. For a lot of thruhikers, the AT is not just a vacation - it is a lot more than that, and is not easily gotten over. For some of us, it becomes a lifestyle. Can you handle that, if it happens?
Another possibility is that he is not happy on the trail and, being male, doesn’t want to talk about it until he has made up his mind whether he will stay or go.
There are other possibilities. See what happens when you see him, he may have his own explanation. But don’t be surprised if he is so involved with his trail world and his trail friends that he doesn’t pay as much attention to you as you would like. The trail is an all consuming passion right now – if it isn’t, he won’t make it to Katahdin. Support him as much as you can, be open to listening to his stories, and don’t expect him to be as interested in yours as he used to be. It just isn’t possible right now.
Ginny