Zhen Zhang > Check-Ins

Greenstone Ridge	Intermediate/Difficult	Isle Royale, MI	Jun 16, 2018
Greenstone Ridge		Isle Royale, MI
Intermediate/Difficult		Jun 16, 2018
Half Dome	Difficult	Yosemite Valley, CA	Aug 9, 2017
Half Dome		Yosemite Valley, CA
Difficult		Aug 9, 2017
Notes: 16 mi

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