The best MTB trails in Tillamook State Forest

The Browns Camp Loop is a fantastic cross-country mountain biking route in the Tillamook State Forest, offering a dynamic ride through lush, ever-changing woodlands. You'll encounter a mix of loamy soil, roots, and rocks on its twisting singletrack, with sections passing through dense trees and alongside the scenic Devil's Lake Fork of the Wilson River. The trail's constant ups and downs, including some steep climbs and engaging descents, make it a rewarding experience for riders seeking a challenge.

This moderate 8.0-mile (12.9 km) loop, with 1032 feet (315 metres) of elevation gain, typically takes around 1 hour and 20 minutes to complete. It's a popular choice for its accessible loop format, starting from the Rogers Camp Trailhead. The trail is best enjoyed during the spring, summer, or fall, though you might find muddy spots near streams outside of the drier months.

What sets the Browns Camp Loop apart is its character as a true loop, distinguishing it from many out-and-back trails in the area. It's part of a larger network of over 30 miles of interconnected trails, offering plenty of options for longer rides by connecting to routes like Storey Burn or Gales Creek. You can even take a short spur to University Falls for an added natural feature.

The Gales Creek and Storey Burn Trail Loop offers a true taste of Tillamook State Forest mountain biking, immersing you in a verdant rainforest of young Douglas firs, alders, and sword ferns. You'll follow Gales Creek, catching views of riparian zones and small waterfalls, especially after a good rain. The singletrack is dynamic, with a mix of punchy climbs and fast descents, and can be muddy with stream crossings, making for an engaging ride.

This moderate 7.6-mile (12.2 km) mountain biking route packs in 1445 feet (440 metres) of elevation gain, taking about 1 hour and 28 minutes to complete. It's a challenging cross-country ride, particularly the very steep climbs on the Storey Burn section, so come prepared. Access is available from trailheads like Gales Creek Campground and Storey Burn Trailhead; be mindful of other users as it's a multi-use trail.

Beyond the immediate loop, this trail offers flexibility for longer adventures, as it can be linked with the Browns Camp Loop to extend your singletrack journey to 16 miles. You'll also ride past remnants of the historic Tillamook Burn fires, with charred snags visible, adding a layer of history to the lush, recovering forest landscape.

The Gales Creek Trail offers a deep dive into Oregon's lush coastal rainforest, a true 'crown jewel' for mountain biking in the Tillamook State Forest. You'll navigate diverse singletrack, winding along ravines and gullies, often within sight of Gales Creek itself. Expect a vibrant green landscape year-round, with dense canopies of Douglas fir and red alders, and a thick understory of ferns and oxalis.

This moderate 13.3-mile (21.4 km) mountain biking route features 1828 feet (557 metres) of elevation gain, typically completed in about 2 hours and 16 minutes. The trail is renowned for its excellent drainage, making it a reliable choice for riding almost any time of year. Located conveniently about an hour from Portland, it's an accessible escape for a solid workout.

The trail's terrain includes a mix of short, punchy climbs and engaging downhill sections, with roots and technical rocks adding to the challenge. Historically, the area recovered from the Tillamook Burn forest fires, showcasing a resilient and thriving forest today. While dogs are welcome, e-bikes are not permitted on this popular trail.

The Triple C to Step Creek Double Loop offers a delightful mountain biking experience through the lush, deep forested canyons of the Tillamook State Forest. You'll pedal past large trees, cross creeks on sturdy bridges, and enjoy views along the Nehalem River, with the forest transitioning to older growth as you descend. The route combines the easier Triple C Trail with the Step Creek Trail, featuring both well-maintained horse trails and some newer singletrack, making for a varied and engaging ride.

This easy 7.0-mile (11.2 km) mountain biking route, with 729 feet (222 metres) of elevation gain and an estimated duration of 1 hour and 6 minutes, is perfect for riders with moderate fitness looking for an approachable yet decent-sized outing. The Reehers Camp Trailhead provides ample parking and restrooms, making it a convenient starting point for your adventure. Remember to check for logging closures, as this is an active timber area.

One unique feature you'll encounter is a crossing over a retired rail line, an amusing nod to the area's past. The trail is shared with horses, so expect some equestrian traffic, and keep an eye out for local wildlife like deer and various birds. In the fall, the vine maples add vibrant yellow and orange hues, making it a particularly scenic time to visit.