I had the privelege of helping to organize the second annual GeoHackWeek at UW. Read all about it here:
https://geohackweek.github.io/ghw2017/
I ended up putting together a raster tutorial involving DEM analysis for Mt. Rainier:
https://geohackweek.github.io/raster/06-pygeotools_rainier/
We had a great group working on the Glacierhack project: