The Green-to-Cedar Rivers Trail is an extension of the Cedar River Trail, which heads south from Witte Road where the two trails intersect. The Green-to-Cedar Rivers Trail passes through Lake Wilderness Park on its way through the Maple Valley to SE 276th Street. The southern end of the trail is a dead-end near Ravensdale Creek.
Parking for the Green-to-Cedar Rivers Trail has parking at the Black Diamond Natural Area Parking Lot (not an exact address).
Please see TrailLink Map for detailed directions.
There are many people that run and bike on the trail north of Summit Park. Heading south proves to be a bit tricky. You’ll have to cross a set of railroad tracks and busy road before getting back onto a relatively smooth trail. It end abruptly . Overall, it’s a nice quiet ride.
It starts in a calm stand of conifers with a fairly steep 100 ft climb but is otherwise flat and smooth. The condition of the trail surface is firm enough that it can be safely ridden with a road bike (which I generally do). The crossings with major roads are through short tunnels. The sections through the neighborhoods along Lake Wilderness is quiet and the section through the park is very peaceful and provides access to a disc golf course.

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