I-405 at Cedar River Park (Renton) to Landsburg Road SE and SE 252nd Pl. (Hobart)
Mileage
15.7
Roughness Index
1
Surface
Asphalt, Gravel
The Cedar River Trail follows the old Chicago, Milwaukee, St. Paul and Pacific Railroad corridor on a straight, flat shot out of the sprawling Seattle metro area and into the rural countryside.
Beginning at the edge of Renton’s historic downtown, the trail rolls upstream along the fast-flowing Cedar River to Landsburg Park. The first 11 miles of the trail, stretching just past the Maple Valley trailhead, are paved. There, the surface turns to packed gravel, and the path begins a winding course through a forested setting to its terminus in Landsburg, about 5 miles away.
The paved trail starts about a block from the Renton Historical Museum and passes through an open field that, a century ago, housed brick- and conduit-maker Denny-Renton Clay & Coal Co. All that remains today are scattered bricks in the blackberry thickets. Be aware of the trail’s 10-mile-per-hour bicycle speed within Renton city limits (violators face a fine up to $101); additionally, trail users on foot and wheel must stay on their side of the yellow line. After passing Ron Regis Park, the trail leaves the city limits and is sandwiched between the scenic Cedar River and busy WA 169/Maple Valley Highway. The river, filled with old snags, meanders through the valley and washes against high sandy bluffs. In the fall, you’ll witness a colorful spectacle as thousands of sockeye salmon head up the river to spawn. The bright-red salmon are easily seen from trestles or the scattered county-owned natural areas that dot the river’s edge. One such natural area, named Cavanaugh Pond, also is a year-round destination for spotting waterfowl. The trail becomes packed gravel after it passes the Maple Valley trailhead. This soft-surface path winds through groves of Douglas fir, western red cedar, bigleaf maple, and alder on the way to the Landsburg trailhead.
For a quick and beautiful escape from the Seattle city bustle, hop on the Cedar River Trail in Renton.
Back where the trail turns to gravel, you’ll pass the 3.5-mile Green-to-Cedar Rivers Trail (not depicted on the map), another gravel rail-trail also known as the Lake Wilderness Trail. It heads up a small hill to Maple Valley’s secluded Wilderness Lake and the 42-acre Lake Wilderness Arboretum. The route passes through residential Maple Valley and behind a commercial area at Kent-Kangley Road and Maple Valley Black Diamond Road/WA 169. The Green-to-Cedar Rivers Trail ends at a railroad crossing but reappears a couple of blocks later as a mountain bike, equestrian, and hiking trail in the Black Diamond Natural Area, where many paths wind through the old conifers.
CONTACT: kingcounty.gov/recreation/parks/trails.aspx
DIRECTIONS
To reach the western end, take I-405, Exit 4. From the north, the exit becomes Sunset Blvd. N. At 0.4 mile, turn right onto Bronson Way N. From the south, follow signs for WA 900/Bronson Way. After 0.3 mile on Bronson Way N, turn left onto Mill Ave. S. Proceed through an intersection with Houser Way S, and immediately turn left at a sign for CEDAR RIVER TRAIL AND CEDAR RIVER DOG PARK. Parking is on the left.
To reach the eastern end from I-405, take Exit 4. Follow WA 169 southeast for 10 miles. Turn left onto SE 216th Way, and go 3.1 miles. Turn right onto 276th Ave. SE/Landsburg Road SE, and go 2.4 miles. The trailhead is on the right, immediately before crossing Cedar River.
5 Centennial Trail State Park
County
Spokane
Endpoints
Sontag Community Park (Nine Mile Falls) to Gateway Regional Park (Otis Orchards)
Mileage
37.5
Roughness Index
1
Surface
Asphalt
Centennial Trail State Park, sometimes referred to as the Spokane River Centennial Trail, presents views of rapids and waterfalls on its 37.5-mile snaky run from the Idaho border through downtown Spokane to the rocky canyons west of town.
As its name implies, workers completed much of the on- and off-road paved trail between 1989 and 1991 during Washington State’s 100-year celebration. Spokane served as a railroad crossroads, and the inactive rights-of-way and trestles of the old Spokane & Inland Empire Railroad Company and Great Northern Railway contributed to the trail corridor. Efforts continue to this day to replace road shoulder sections, and 34 of the 37.5 miles are classified as paved, off-road.
The 100-acre Riverfront Park in Spokane, designed for the Expo ’74 world’s fair, is the trail’s midpoint centerpiece. The unique amusement park’s century-old, hand-painted carousel blends with the urban area’s natural beauty and history—reflected in bridges, dams, turn-of-the-19th-century buildings, and the old rail depot clock tower of 1902.
The city of Spokane sits along this trail and is a great place to eat, shop, or wander.
The downtown park is a great point to launch explorations to the east and west. The western section is more wild and rugged as it passes through Riverside State Park to the trail’s end at Sontag Community Park at Nine Mile Falls. The eastern segment passes Gonzaga University and continues through a more populated region on much easier terrain. It ends at the Idaho border, where it meets the 24-mile North Idaho Centennial Trail. Drinking water, supplies, and services are limited throughout. Though the climate is hot and dry in the summer, snow and freezing temperatures are common in the wintertime.
Riverfront Park to Nine Mile Falls and Sontag Community Park: 14.8 Miles Westbound
This hilly, winding route parallels a remote section of the Spokane River. Leaving Riverfront Park, cross the North Post Street Bridge, turn left onto West Bridge Avenue, and look for the trail that heads left and passes beneath North Monroe Street and beside an overlook for Lower Falls. If you pause here long enough, you’ll undoubtedly see yellow-bellied marmots scurrying among the rocks—an unusual sight in an urban area. Stay on the new section of trail past a scenic overlook to the shoulder of Summit Boulevard,
