In addition to following what other climbers are up to (click for my previous post on the topic) I also stay connected with multiple different guide services so that I can follow their expeditions. This is pretty exciting because it normally means regularly updated statuses of different expeditions, plus pictures and/or video.
For example, here is the blog for International Mountain Guides. Being subscribed to it via RSS allows me to see what their teams are currently doing on Vinson in Antarctica, Kilimanjaro in Tanzania, and Aconcagua in Argentina. Mountain Madness has their own news site as well, tracking their expeditions to both Vinson and Aconcagua. It’s also worth following their twitter feeds and Facebook pages at least in order to stay current on their different offerings, classes, and programs.