There are quite a few possible routes to the summit of Argonaut Peak. Far from a complete list, here’s a few:
- “South Route“ often refers to the technically-easiest route, a scramble up from the south, up from the Ingalls Creek valley, from a trailhead in the Teanaway region, where the crux is one 4th-class move which some will want a rope for. That 4th class move is stepping-right at a chockstone, just right of the “South Face,” and is typically descended with one 50-foot rappel. This “South Route” scramble is the route I’ll cover in more detail in the rest of this post.
- “South Face“ often refers to an visually-striking wall at the summit with many possible lines for ~3-pitch rock climbing, where you could probably make it anywhere from 5.3 to 5.10 depending on which line you choose. This clean face of rock is fairly easy to see in any zoomed photograph of Argonaut taken from the south. The “South Face” and the “South Route” have the same approach–whichever one you are doing, you will scramble up to the base of the “South Face” first, then either go straight up it if rock-climbing, or scramble rightward at the base of the face to find the “South Route” gully & chockstone. And either way, the “South Route” down-scramble and rappel is your descent from the summit, so it would be very easy to retrieve any boots/packs/whatever stashed at the base of the “South Face” climbing route.
- “NW Arete” is a rock climbing route that really catches my curiosity, reportedly 5.6 and about 6 pitches. Its location on the north side of the peak is different enough to warrant a completely different approach and trailhead, parking at the Colchuck Lake / Stuart Lake trailhead, passing through the Stuart Lake permit zone of the Enchantments, exiting the border of the permit zone a little before arriving at some high bivy site options. Once the route has been climbed and you’re on the summit, it’s a little unclear what the best descent route should be. Options include a scramble down “arduous steep scree” at a possibly-uncomfortable slope angle that does return to camp; or possibly doing a true carry-over, taking your overnight gear with you on the rock climb, so that you can traverse relatively easy terrain over to Colchuck to exit down that way, loop style. (More notes on the NW Arete later in this post.)


