On Thursday Kim and I are setting out for a 12 day hike (plus 2 days of bus trips) to hike the Tamang Heritage Trail and the more popular trek up the Langtang Valley. This one brings us right up to the Tibetan border and we should get some great pictures. Tomorrow we just need to grab our TIMS cards (Trekking Information Management System) and we're good to go.
The above map shows the approximate route we will be taking. Should be a nice warm up trek, as I don't think any single day sees much more than 3000 feet of elevation gain. Any climb in the Himalaya is certain to have its share of difficult spots and some tough days, but compared to some of the other stuff I've done, this shouldn't be too bad.