Cerro Alto located west of Atascadero Ca. with an elevation gain of 1600 ft. Today , 3-30-2011, I met a most interesting hiker at the top of Cerro alto . I was at the top when I observed below a hiker climbing at a very fast pace and when she arrived at the top I was surprised to see her very composed in warm weather wearing dance clothes and shoes , with no gear . Her water supply in her purse were in small square bottles . Great lady in superb physical shape . I complemented her on same and asked what else she did to keep in shape she said she was a Tango Dance . Anyway she made an interesting hiker !