Tom Goth posted:

The Utah Thirteeners are all located in the High Uintas Wilderness. There are 17 peaks with 300' of prominence, 19 with 200' of prominence and 21 in the book Utah Thirteeners by David Rose. All may be linked in approximately 60 miles in a point to point route trailhead to trailhead.

There are many routes on Mt Washington.FKT have two routes to choose from, ascent via the Lions Head Trail or Tuckermans ravine from Pinkham Notch.

Mount Sir Donald (10,816') is a beautiful peak above Rogers Pass in the Selkirk range of British Columbia. Donald, a huge pyramid of Matterhorn shape, offers many splendid routes on good quality rock varying from 5.0 to 5.8, with no particularly easy way off. Sir Donald is the highest mountain along the Trans-Canada highway, located south of where it winds through Rogers Pass.

First climbed by John Muir himself, Mt Ritter (13,143') is "... king of the mountains of the middle portion of the High Sierra, as Shasta of the north and Whitney of the south sections." (John Muir).  Ritter is normally approached from the Agnew Meadows TH near Mammoth Lakes. The standard route is about 9 miles each way, with roughly 5000' of elevation gain.