Mt Adams in summer is a popular climb and has variable conditions. Anyone attempting Adams should be familiar hiking with crampons and ice axe. Glissading skills will help and if you're new, you'll be an expert by the time you are down the mountain.
crampons
Summit on Thin Air: Activating Mount Hood at 11,250'
Summit:
W7O/CN-001
Tuesday last week, with the help, support, and expertise of friends and an experienced mountaineering guide, I summited Mount Hood for my first time, and activated Mount Hood for its first time in SOTA. The climb began under a crystal clear starry sky around 00:37 on Tuesday, 11 June 2013, heading up the snowcat-groomed climber’s trail from Wy'East Day Lodge at Timberline Lodge. At midnight, I had met my guide, Rodney Sofich, at the Climber's Register just inside the day lodge to discuss what I was about to undertake.