Hi Dan,
I've no particular insight into what this incredibly vivid, richly detailed dream may mean at present, but I would like to tell you how much I enjoyed reading about it. I greatly like your approach to narrative and the energetic way you employ language. I look forward to reading more of your thoughts and experiences here on the site.
I hope to have something useful to offer once I'm better rested and can give your dream more thought. Until then, keep the bears at bay and please keep posting.
All the best to you.