Hiking in Greenland

I have a hard time conjuring in my mind an image other than a world map when it comes to Greenland. 

"Impressions from a 25-day hiking and packrafting expedition through the wilderness of extreme Southern Greenland in july 2013. I started in Narsarsuaq, crossed over all the way to Tasermiut fjord, and continued with an 8-day loop east of Tasiusaq before finally paddling towards Nanortalik."