ORC (Oregon Cascades) Adventure Tour.

The goal of this route was to make a ~38c smooth tire compatible passage down the Cascades on both the western and eastern sides. While there are some trails, lots of gravel, there's also quite a bit of nice smooth pavement of the single lane variety. That said, there are extremely rough sections and a bit of sand as well. Some sections are difficult -- especially on skinny-ish tires. Despite this, given the overall scope I would do it again on a cross / rando bike or similar setup. A mountain bikepacking setup is a little overkill - but would certainly open up more rough potential on the trails. (less)

The Gorge Backcountry route is a 330 mile loop leaving Portland which encompasses lesser known vistas and lightly trafficked asphalt and dirt ribbons through lush forests, river canyons, and rocky escarpments both north and south of the mighty Columbia River. It is roughly 75% paved, (route is colored brown where unpaved) with services and campgrounds abound making it a perfect low-barrier route for someone looking to dip their toes in off-road touring. Winding verdant forest tunnels, infinitely straight prairie lanes, and chunder gates with dominating views of Mount Hood create one of the best collections of what northwest Oregon and southwest Washington have to offer an adventurous cyclist. (less)

Relive Oregon’s history, sample the agricultural bounty of the Willamette Valley, pedal through tranquil scenery and make your own history by riding the first official Scenic Bikeway in the United States. The Bikeway follows its namesake river as it winds through the Willamette Valley, shaped by the Coast Range to the west and the towering Cascade Mountains to the east. The links to the left provide detailed cues to ride the route starting at Champoeg State Heritage Area. See "Trip Planning Resources" in the Route Details below to ride the route starting at Armitage County Park. (less)

Kelso to Portland via the north gravel side of Saint Helens and the paved length of the Gifford Pinchot National Forest.

Tire: 40c+
Days: 3 - 4

~40 miles of gravel (less)

Come tour the countryside that inspired countless wineries and vineyards to locate in Washington County. The rolling hills, farmhouses, and open countryside will inspire you to come back again to visit your favorite wineries. The route does includes one mile of gravel near the middle of the ride. (less)

With three river crossings, 1,700 feet of elevation and rolling farmland, the Canby Ferry Loop will take you through cities rich in Oregon Trail history, mountains that house some of the counties best wineries and some unique bonuses not found on your normal ride...

Ride your bike, ride a ferry and even ride an elevator, all in this classic route through some of the best areas of Mt. Hood Territory. (less)

A wonderland introduction to the southern Gifford Pinchot National Forest.

Tire: 38c+ for the complete route including the Falls Creek trail. Overall road conditions are very smooth except for the trail which contains some technical features.

Red: Pavement
Brown: Gravel
Yellow: Singletrack (less)

Pristine forests, dense verdant valleys and quiet birch-lined creeks characterize this concise Coast Range loop through the Tillamook State Forest. Don't let the mellow purlieu fool you however, this is a bona fide climber's route, gaining 5700 feet over a relatively succinct 46 miles. (less)

The ¡Sauvie Shootout! -Portland's group drop ride Departs Every Sunday at 9AM from Ovation Coffee 941 NW Overton. ¡Join Us!

This is a self-supported, unsanctioned group ride
This is a 100% open course on public roads, open to cars and automobile traffic. Riders agree to RIDE AT THEIR OWN RISK. You and ONLY you will be responsible for navigating hazards as they relate to traffic, roads, general safety and weather conditions. Riders are absolutely under their own responsibility to ride, navigate and conduct themselves safely and appropriate to conditions as they exist in the field. This is not a race or an organized event. On the contrary, we are and have always been just a nice group of friends out for a fast fun bike ride.
Riders understand that as a condition of participation ..ie..'showing up', riders agree to assume all risks and agree to release and hold harmless everyone associated with this ride, including any organizers, volunteers or sponsors. (less)

The Tumala Tank Trap is a mixed-discipline affair and a rather challenging one at that. Blending equal parts road, gravel/dirt and technical mountain bike terrain, TTT offers the rare opportunity to ride 100% to the summit of Tumala Mountain and over the other side... This ride was originally plotted by OMTM for our 2016 ride series. (less)

Steady elevation gain, sweeping S-curves and lush birch forests transition to stark, rocky, ravaged alpine landscapes of truly epic scale as NF-99 snakes along the barren eastside ridges of the St. Helens blast zone.

Route format: out-and-back
Surface: 100% paved
Gearing: standard road
Tires: 23c-25c
Bike: road (less)

Oregon's Tualatin Valley Scenic Bikeway captures the best of the northern Willamette Valley including friendly downtowns, fertile farmlands, lush natural areas and the Banks-Vernonia State Trail. (less)

Want to see the Tualatin Valley without having to hop in a car? That’s easy to accomplish with Portland’s MAX light rail. Hop on from Portland International Airport or downtown Portland to take a ride through the small town of Forest Grove, by a variety of farmland, around a serene lake, and past famous wineries. (less)

This route is for the skilled adventurer who wants to sample a little bit of everything the Coast Range has to offer: rolling paved roads, quiet gravel doubletrack, and some fun singletrack thrown in the mix. (less)

A mixed terrain adventure route from North Plains, Oregon. Showcases some of the best paved, dirt, crumbling, and forgotten roads in Washington County. This ride was originally plotted by Unpaved and OMTM for our 2016 ride series.

32c+ (less)

This route makes the connection over Pumpkin Ridge to Skyline via the gated gravel Smoke Ranch Road.

~11 miles of gravel

Gearing: 39 x 28
Tire: 28c
Bike: Road or Cross (less)

A beautiful ride on it's own connecting 3 great cities, lots of food, drink, and shopping, that finishes with a ferry ride. Also, a more peaceful alternative to a crowded section of the Willamette Valley Scenic Bikeway. (less)

Experience the old gravel roads, lost connections and forgotten homesteads of Washington County.

Gearing: 34 x 28
Tire: 32c+
Bike: Cross or Gravel (less)

The 20 mile "Trolley Trail Loop" follows three paved multi-use paths - the Trolley Trail, Springwater Corridor and I-205 Multi-Use Path. 84% of the Trolley Trail is separated from the public roadway and automobile traffic, making it ideal for bicyclists of all ages and abilities.

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Ready for a challenge? This gravel grinder will test your mettle with distance and elevation, but reward you with incredible vistas, tasty wineries, and a perspective of the wide array of farming that happens in the Willamette Valley. The amazing quantity of birds and wildlife you’ll see along the way is a bonus! (less)

An excellent and challenging 3-day bikepacking loop right out Portland's backdoor that connects a handful of southwest Washington's best MTB trails. Remote backcountry riding, expansive views of cascade volcanoes, deep old growth forests, scree fields, and rugged ridge singletrack. (less)

This route is a new Rails to Trails project from the city of Scappoose to the city of Vernonia. Ride from the Multnomah Channel to the Coast Range and through lush forests. Watch out for walkers and equestrian users as the CZ is a multi-use trail. Stay on the designated trail as private property runs through and nearby. (less)

Get ready to enjoy America's biking and gluten free food capital of Portland. Highlights of this slow-roll city ride include 5 scenic vistas afforded from bikeable bridges over the Willamette River, 3 distinct neighborhoods, plenty of savory and sweet tastings AND the nation's best cider and gluten free beer. (less)

A classic Larch Mtn route with two fun explorations thrown in for good measure. A few miles of backroads on your way down the mountain and a splendid side trip on new paths and a piece of the 40-Mile Loop that lets you avoid the mess around I-84. (less)

Not for the faint of heart – but definitely for the lover of dramatic climbs and coastal mountain scenery.

Expect some gravel and a big elevation gain in the first half of the ride, followed by a more flat trip through the heart of Oregon wine country in the second half of your 40 mile excursion. (less)