We returned via the Lower Sam Merrill Trail to Lake Ave. for a shuttle car back to Rubio Cyn. trail head. There appears to be a trail that could be used to get from Lower Sam Merrill to Rubio Cyn. - I have not been on it and do not know the condition of it (it is called "Old Echo Mountain Trail" on the maps available at Rubio Cyn. trail head).
New pics (2012-07-22).
Old pics (2010-01-17).
Map 1 of 2 (our route --> A-B-C-D-E-F-G-Lake Ave)...

Map 2 of 2...

Crux of the route...

Old foundations for Incline Railway (from just below "crux"). Route follows the ridge to the left side...
