Date Hiked: January 17, 2022
General Condition: Impassable (completely overgrown or tread obliterated)
https://bigsurtrailmap.net/trailconditions.html shows different conditions for different portions of the trail:
1st mile from Danish Creek marked as orange/difficult: still accurate.
2nd mile on the ridge marked as red/impassable: still accurate.
The last 1/3 mile from the ridge down to Rattlesnake Camp should be updated to orange/difficult. This was the one portion I could positively identify as the correct trail, so I did some clearing of deadfall and that portion is now in decent shape (if you can get there!)
More detail:
Start of trail: is not obvious. After crossing Danish Creek there is a nice clearing; head upstream, but not along the creek.. in the left half of the clearing. You'll reach a tree with silver metal squares nailed to it, one on the side you're approaching and another on the left side. Make a left turn here, heading towards the slope. There's another marker just a bit up the slope; I added red flagging tape on the same tree, as the metal square had partly broken off. Once here you're on trail that gets you started.
If you miss the tree at the bottom you'll reach a point where steeper slope comes down nearly to Danish Creek. You can head up the ridge line of this slope and likely find the trail, or backtrack to find the starting tree.
1st mile: this gets up onto the ridge and follows it for the steeper portion of the ascent. Much of it is fairly open and finding the "right" trail is the main challenge. There are patches of dense growth; if you manage to find another metal square every few minutes (or if you are lucky with the route you take!) then you can get through those patches without much difficulty. I found the gpx track from bigsurtrailmap.net to be fairly accurate in this stretch.
2nd mile: traversing the ridge. The ridge consists of an oval shaped feature, followed by a narrow saddle point, then a longer SW/NE section of wider ridge, and finally another narrow saddle point. At this 2nd saddle point the trail descends from the ridge.
Part 1: the oval. The gpx track shows the trail going along the right side and then curving back towards the center of the ridge; I found this to be the right idea, but a much wider curve avoids the worst of the dense growth in this area. Give the oval a wide berth, staying low enough to find gaps in the brush, then angle back to reach the center of the ridge at the saddle point.
Part 2: on the narrow saddle it is easy to find some tread; from here keep just slightly left (of the ridge line and the gpx track); there will be thick brush right on the ridge, but it is easy going for a bit if you stay along on that boundary.
Part 3: Transition to right side of ridge. This is the part I haven't figured out yet; hiking in and out I ended up fighting through some sizable sections of thick brush.
Part 4: once you are a bit below the ridge on the right side it is fairly open; ascend gradually to reach the saddle point.
Last 1/3 mile: the trail from the saddle point to Rattlesnake Camp is easy to follow and now in reasonable shape, as I mentioned above. It also matches the gpx track well.
Enjoy!