4.2
(9)
200
riders
17
rides
Mountain biking around Cedar Mill offers a diverse landscape characterized by dense forests and varied terrain, including significant elevation changes. The region features numerous trails, many of which traverse parts of Forest Park, providing a natural escape within an urban setting. Riders can expect paths ranging from unpaved roads to more technical singletrack, often with notable climbs and descents. This area provides opportunities to explore wooded hills and natural environments.
Last updated: May 13, 2026
4.0
(2)
26
riders
24.5km
02:20
610m
610m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
1
riders
26.1km
02:44
780m
780m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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4.0
(1)
1
riders
9.19km
00:59
280m
280m
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
3.0
(1)
55
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.3
(3)
51
riders
28.3km
02:43
600m
600m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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This trailhead marks a popular route for hikers in the area. It is .3 miles from the Wild Cherry Trail, .9 miles to the Dogwood Trail and 1.4 miles to the Alder Trail. If you head west, all of these connector trails reach the Wildwood Trail, which offers ample opportunities to create loop variations. It is important to note that parking is limited, especially on the weekends.
0
0
This trail is a classic in Forest Park. It is popular with runners as well as walkers and cyclists. The trail is well maintained and runs through the forest from start to end, which makes it a great option for hot days.
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This trailhead marks a popular route for hikers in the area. It is .3 miles from the Wild Cherry Trail, .9 miles to the Dogwood Trail and 1.4 miles to the Alder Trail. All of these connector trails reach the Wildwood Trail by hiking west and creating several loop variations. Parking is limited, especially on the weekends.
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A charming little dam in the midst of the plush forest. There is a little picnic table here under the Old Chestnut Tree, which is how the trail gets its name. Rocking Chair Creek was named due to a rocking chair that was found lying on the creek.
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This parking lot fills up on weekends as there are only eight spaces in the lot. Additional parking is available on the streets surrounding the park and on Thurman Street near the bridge. At the east end of the bridge, there is a set of stairs that lead down to the park. Lower Macleay Trail connects to the over 30-mile-long Wildwood Trail, which provides access to Pittock Mansion to the south for fantastic views of the city. To the north, Wildwood Trail connects to various trails throughout the length of Forest Park.
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In case you are wondering if this singletrack is open to bicycles: yes, it is! Firelane 5 Road is the only singletrack in Forest Park where you are allowed to ride your mountain bike. So, what are you waiting for?
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Park here and discover the beauty of Forest Park on your bike. The following forest roads, fire lanes and trails are open to cyclists: Leif Erikson Drive, Saltzman Road, Springville Road, BPA Road, Newton Road, Holman Lane (uphill only) and Fire Lanes 1, 3, 5, 10, 12, & 15.
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A beautiful gravel descent that connects Skyline Boulevard with Firelane 12 Road.
2
0
There are over 10 mountain bike trails available around Cedar Mill, offering a range of experiences from moderate to difficult. The area is known for its dense forests and varied terrain.
While many trails in Cedar Mill feature significant elevation changes, there is at least one route considered easy. Most trails are rated moderate to difficult, so beginners should check the difficulty ratings carefully. For a moderate option, consider the Forest Park: Leif Erikson and Saltzman Loop, which is 15.2 miles long and takes about 2 hours 20 minutes.
Trail lengths vary significantly. For instance, the Firelane 5 and Leif Erikson Loop is 5.7 miles (9.2 km) and can be completed in about 1 hour, while longer routes like the MTB/Gravel Loop stretch over 16 miles (26.1 km) and take around 2 hours 45 minutes.
Yes, many of the mountain bike trails around Cedar Mill are designed as loops, allowing riders to start and end at the same point. Examples include the popular Forest Park: Leif Erikson and Saltzman Loop and the shorter Firelane 5 and Leif Erikson Loop.
The terrain around Cedar Mill is diverse, characterized by dense forests and varied elevation. Riders can expect a mix of unpaved roads and more technical singletrack, often with notable climbs and descents through wooded hills.
The mountain bike routes in Cedar Mill are highly rated by the komoot community, with an average score of 3.7 stars. Riders often praise the challenging terrain, the immersive forest experience, and the variety of trails available within an urban setting.
While many trails feature significant elevation and technical sections, some routes within Forest Park might be suitable for families with older, experienced children. Always check the specific trail's difficulty and elevation profile before heading out with family. The Forest Park: Leif Erikson and Saltzman Loop is rated moderate and offers a scenic ride through forested areas.
Many trails in the Forest Park area, which borders Cedar Mill, generally allow dogs on leash. However, specific regulations can vary by trail and park section. It's always best to check local signage or park authority websites for the most current rules regarding pets on trails.
Beyond the trails themselves, you can explore several natural attractions. Consider visiting the Hoyt Arboretum or the Tualatin Hills Nature Park. For panoramic views, Council Crest offers a great vantage point.
Yes, there are several points of interest nearby. You could visit the Lower Macleay Trailhead, explore Pioneer Courthouse Square, or even see the unique Tilikum Crossing bridge. These attractions offer a break from the trails and a chance to experience the local culture.
Yes, Cedar Mill offers several challenging routes for experienced riders. The MTB/Gravel Loop is a difficult 16.2-mile path with substantial climbing and varied terrain. Another difficult option is the Firelane 5 and Leif Erikson Loop, which leads through dense woodlands with significant elevation changes.
Mountain biking in Cedar Mill is generally enjoyable throughout much of the year, though conditions can vary. The dense forests provide good shade in warmer months, and the varied terrain offers different challenges. It's always advisable to check local weather conditions, especially during the wetter seasons, as some trails may become muddy or slippery.


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