Tree Porn is going away for a little while, so shall leave you with this; The Very Best of Tree Porn 2012 (as determined by the scientific method of looking at the number of tumblr notes).
1. From Firewatch by Mats Petersson
2. Tree House in Scotland. (The Lodge on Loch Goil)
3. Capilano Suspension Bridge in Vancouver. By Braden Paul.