Mount Si via Old Mt Si Trail
This is a moderate loop trail to Mount Si in Mount Si Natural Resources Conservation Area.
Park at the Little Si trail head, just off SE Mt. Si road. If the lot is full, there is an overflow parking lot for Little Si approximately 0.2 miles down the road; a trail connects the two parking areas.
The old Mt. Si trail is a climbers trail, so it is very steep in several sections; you will be hiking up a steep slope on a narrow trail that heads more directly upwards rather than switchbacking across the slope. Children are better off trying the new Mt. Si trail, but it may be too difficult for younger children.
Sights to See
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