Pinnacle buttress season?

Hoping to take a day and tick this one off. I haven't been up to Washington since March, anyone know about when this thing typically dries out?

It was dry two weekends ago, enjoy!

Ditto on dry also from then. Summit picked up ice and snow last night so keep your eyes on temps over the next few days. For an alpine route I was impressed by the lack of loose rock, just beware of one microwave sized block inbetween the 5.8 variation and Pinnacle Direct.

It was 26 degrees there today with snow and 100 mph winds

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Having said that it should clear up soon, let me know when you're going I love that route!