The south gully (aka Cristo Couloir) is recommended for snow climbing/skiing but it's west side can also be used as a descent after climbing the west ridge route. Cristo is a very popular snow climb in spring and early summer -
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From 11,400', where the 850 road is normally gated in summer, walk another 0.7 mile up the road to reach the Blue Lakes dam. On the right (north) side, climb to the pavement on top of the dam -
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4. Slip around the fence and walk west a short distance. Turn right and ascend 200 feet of rock/bushes/snow to reach an open area where you can see all of Cristo -
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Enter the gully and ascend snow in the center or rocky terrain on the left side -
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7. Above 13,200', the gully widens as you approach steeper terrain -
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9. The steepest section, nearly 40 degrees, is between 13,500' and 13,800' -
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11. At 13,900', angle right (east) and choose your line to the summit -
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