apparently easy to access that are mostly class 1 and often close together. This is not usually the case in the Sierra.
Engineer A and Darley are class 2 (maybe 1++), most of the others are class 2-3. Yes, the access depends where in San Juans, these ones (Darley and Engineer A) you can drive to within 1/2 mile, some more than 20 mile approach and multi pitch alpine mid 5th class climbing...
I chose to hike up to these and did it as a 17+ mile RT. Too many slow Texans on those 4WD roads - haha.
Thanks for your comment.