Manastash Ridge - Observatory Road

Manastash Ridge - Observatory Road

Central Washington

4.5 miDistance
899ftElevation
High Point
Point to PointRoute
12h+Drive
moderateCrowds
SummitScenic ViewsWildlife

Astronomy

MoonWaxing Gibbous (71%)
Stargazingfair

Trail Conditions

Road covered with snow made pulling sled with camping gear easier than backpacking.

Last report: Dec 28, 2025

Getting There

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Recent Reports

hunterofelkDec 28, 2025

Road covered with snow made pulling sled with camping gear easier than backpacking. We brought some wood from home because the wood around the area can be a bit damp.

hunterofelkJul 19, 2025

Parked along road as soon as I crossed Umtanum creek, which is now just run off from a water trough. I hiked up the ridge to the north of the creek until I got to the crest overlooking Manastash creek.

hiker_katherineMay 19, 2025

The balsamroot at are a bit blown out on this trail now. Still pretty, but starting to fade.

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