Glenn Halfpap > Check-Ins

General Grant Tree Trail	Easy	Squaw Valley, CA	Aug 21, 2017
General Grant Tree Trail		Squaw Valley, CA
Easy		Aug 21, 2017
General Sherman Trail	Easy	Three Rivers, CA	Aug 21, 2017
General Sherman Trail		Three Rivers, CA
Easy		Aug 21, 2017
Congress Trail	Easy/Intermediate	Three Rivers, CA	Aug 21, 2017
Congress Trail		Three Rivers, CA
Easy/Intermediate		Aug 21, 2017
Upper Yosemite Falls	Difficult	Yosemite Valley, CA	Aug 20, 2017
Upper Yosemite Falls		Yosemite Valley, CA
Difficult		Aug 20, 2017
Lower Yosemite Fall Trail	Easy	Yosemite Valley, CA	Aug 20, 2017
Lower Yosemite Fall Trail		Yosemite Valley, CA
Easy		Aug 20, 2017
Mirror Lake Loop	Easy/Intermediate	Yosemite Valley, CA	Aug 19, 2017
Mirror Lake Loop		Yosemite Valley, CA
Easy/Intermediate		Aug 19, 2017

Welcome

Join the Community! It's FREE

Already have an account? Login to close this notice.

Get Started

onX products are built by adventurers, for adventurers. We believe that every adventurer needs to know where to go, to know where they stand, and to be able to share their experiences.
About onX
Careers

iOS App Store

Android App Store

© 2026 onX Maps, Inc. Terms·Privacy