We leave this morning for Lukla. Very happy to be getting out of Kathmandu fast and into the hills. Here's a few cool resource we found that are very helpful: http://web.mit.edu/~maznev/www/khumbu-ice/ http://www.joepuryearimages.com/Climb-Nepal/Takargo/13540961_2GtHJN#!i=987414740&k=2q5S9bm