3.8
(4)
360
riders
27
rides
Mountain biking in Clackamas County offers diverse terrain across its extensive natural landscapes. The region is characterized by the majestic Mount Hood National Forest, featuring alpine scenery and snow-capped peaks. Numerous rivers like the Clackamas and Willamette, alongside lakes such as Trillium Lake, crisscross the area, contributing to lush forest environments that cover approximately 70% of the county. This varied topography provides a range of elevation changes suitable for different mountain biking experiences.
Last updated: April 25, 2026
4.5
(2)
137
riders
21.5km
02:13
690m
690m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
54
riders
23.5km
01:27
40m
1,300m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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7.90km
00:40
120m
120m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
27.0km
03:01
820m
820m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
2
riders
12.8km
01:19
310m
310m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
2
riders
22.3km
01:37
110m
110m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
1
riders
3.69km
00:18
20m
20m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
44
riders
9.30km
00:59
330m
330m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
9
riders
26.9km
02:51
830m
840m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4
riders
18.7km
01:38
190m
190m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Popular around Clackamas County
MTB Trails in Mt. Hood National Forest
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Timothy Lake is in the shadow of Mt. Hood at an elevation of 3,200 feet. It was created in 1956 when a dam was created on the Clackamas River. Today it's better known for its recreational opportunities like mountain biking, hiking, fishing, camping, and boating.
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Timothy Lake is in the shadow of Mt. Hood at an elevation of 3,200 feet. It was created in 1956 when a dam was created on the Clackamas River. Today it's better known for its recreational opportunities like mountain biking, hiking, fishing, camping, and boating.
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If you are a fan of old horror movies, the Timberline Lodge might remember you on one particular movie. This is the filming location of the Stephen King classic "The Shining" with Jack Nicholson. They also have the axe from the movie with "Here's Johnny" written all over and you can take a selfie with it.
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The Molalla Rim Loop is a popular ride on the mtb trails that loops the recreation area. The Molalla River that runs through the area is a scenic waterway with many great views.
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If you are a fan of old horror movies, the Timberline Lodge might remember you on one particular movie. This is the filming location of the Stephen King classic "The Shining" with Jack Nicholson. They also have the axe from the movie with "Here's Johnny" written all over and you can take a selfie with it. The lodge is also popular for its fantastic breakfast and lunch buffet. You have to make a reservation online to attend the buffet which is 25 Dollars per person. Trust me, its worth it!
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This beautiful lodge has amazing architecture with majestic views of Mt. Jefferson and Mt. Hood. Take a walk through the beautiful interior to see all the detail of this stunning building.
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Boulder Lake is set in a serene, wooded area. The banks of the lake are surrounded by cliffs. It is a great place for a break to enjoy the peaceful setting.
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Timothy Lake is in the shadow of Mt. Hood at an elevation of 3,200 feet. It was created in 1956 when a dam was created on the Clackamas River. Today it's better known for it's recreational opportunities like mountain biking, hiking, fishing, camping and boating.
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Clackamas County offers a diverse range of terrain, from the alpine scenery of Mount Hood National Forest to lush river valleys. You'll find everything from modern flow trails with berms and rollers, like those at Sandy Ridge, to paths through varied forest and lake landscapes. The region's extensive network includes routes with significant elevation changes, catering to different skill levels.
Yes, Clackamas County has several easy mountain bike trails perfect for beginners. A great option is the Timberline to Rhododendron – Mount Hood National Forest, an easy 14.6-mile path offering a scenic high-alpine experience. Another accessible choice is the Trillium Lake Loop Trail #761, which is just 2.3 miles long.
For advanced riders seeking a challenge, Clackamas County offers demanding trails such as the Sandy Ridge Trailhead loop from Brightwood, a difficult 5.8-mile route with significant elevation gain. Another option is the Gunsight Butte loop from Bennett Pass, a difficult 16.7-mile trail that provides a rigorous workout.
There are over 25 mountain bike trails available for exploration in Clackamas County, offering a wide variety of experiences for all skill levels, from easy to difficult.
Clackamas County's trails often pass through stunning natural landscapes. You might encounter the majestic Clackamas River, or the picturesque Ramona Falls. The region is also home to the iconic Mount Hood National Forest, providing breathtaking alpine views and lush forest environments.
Yes, Clackamas County features several excellent loop trails. Popular options include the Sandy Ridge: Follow the Leader and Quid Pro Flow Loop, a moderate 13.3-mile ride, and the Boulder Lake Loop – Mt. Hood National Recreation Area, which is 16.8 miles long. The Timothy Lake Loop Trail is another easy 13.9-mile loop.
The mountain bike trails in Clackamas County are highly rated by the komoot community, with an average score of 4.2 stars. Riders frequently praise the diverse terrain, from flow trails at Sandy Ridge to the scenic beauty of Mount Hood National Forest, and the variety of routes suitable for different skill levels.
Absolutely. Many trails in Clackamas County are suitable for families. The Trillium Lake Loop Trail #761 is a short, easy 2.3-mile loop that's great for a family outing. The Timberline to Rhododendron – Mount Hood National Forest trail also offers an easy, scenic ride that families can enjoy.
The best time for mountain biking in Clackamas County is generally from late spring through early fall when the weather is mild and trails are dry. While winter sports are popular on Mount Hood, many mountain biking trails may be affected by snow or wet conditions during the colder months. Always check local trail conditions before heading out.
Yes, Clackamas County offers various amenities. The historic Timberline Lodge, located at Timberline Bike Park, provides accommodation and dining options in a high-alpine setting. You can also find other huts and facilities like Wy’east Lodge and Silcox Hut, particularly around the Mount Hood area.
The mountain bike trails in Clackamas County vary significantly in length and duration. You can find shorter rides like the Short MTB Loop at 4.9 miles, taking around 40 minutes. Longer routes, such as the Boulder Lake Loop, stretch over 16 miles and can take more than 3 hours to complete.


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