One river. Two airports. Three freeways. Four wetlands. Twenty miles of scenic bike trails. Welcome to Portland's Marine Drive. Popular with commuters and recreation seekers alike, this route follows the Columbia River from its confluence with the Willamette in North Portland all the way to Delta Park in Troutdale. The gentle grade and the lack of traffic congestion make this an efficient route for those exploring the northernmost perimeter of our state, whether as access to the river, a means of wetland-hopping, or simply for the thrill of the ride itself. This is one bike ride that would be almost as much fun in a car. But where's the fun in that?
We begin our ride in downtown Troutdale, where Highway 30 emerges out of the Columbia River Gorge. But wait, haven't we already pedaled Highway 30? Yes, actually, as you come down off the Historic Columbia River Highway and finish exploring Lewis and Clark and Sandy Delta Parks you drop down through the shops of quaint downtown Troutdale to rejoin civilization. But this is far from the end of our historic highway. It soon gets lost in the jumble of freeways, joining I-84 for awhile, splitting into a bypass on Sandy Boulevard, and apparently disappearing completely for a section before emerging anew like a phoenix in Northwest Portland to continue along the banks of the Columbia on its way to join the sea in Astoria. Marine Drive, however, cuts out the messy bit for us cyclists and can be used as an efficient and scenic link between these stretches of the highway. Perhaps another time we can do a Smell-The-Roses bike trip from Portland to Astoria. But back to Marine Drive.
Bike maps of the full, twenty-mile route are hard to come by, but this website's interactive map can be used for most of it. A limited but printable map can also be found here. From Troutdale, take 257th Avenue north towards I-84. You will pass under the freeway and continue northwest past the Troutdale Airport. Watch for small airplanes taking off and landing as you ride alongside traffic on an ample shoulder through two miles of industrialized area. If you brought along your fishing pole, Chinook Landing Marine Park can be reached by a short ride north on 223rd Ave. Shortly after this crossing, we get our first view of the river and the scenic part of our journey begins. Blue Lake Road off to the south will bring you to popular Blue Lake Regional Park, also worth a stop if you packed along a fishing pole or picnic basket. The tree-covered protrusions you will see out in the Columbia are McGuire and Government Islands, the latter of which is large enough to merit its own State Recreation Area. Both, however, are only reachable by boat.
After passing 185th Drive, watch on your right for a wide, paved path veering off the main road and towards the river. This is the start of our non-motorized, multi-use path, and while cyclists are certainly welcome to remain on the main road for the duration of the ride, the multi-use paths are far more pleasant and safe. The route here is simple and flat, so cruise along and enjoy the fresh air, smooth road, and exquisite views. Do watch for other traffic, as this route is popular with everyone. Be sure to be courteous and yield to pedestrians, strollers, roller skaters, and everyone else out enjoying the riparian air.
After about a mile the multi-use path crosses the road and you will ride past tree-lined industrial buildings for a short stint before rejoining the main road. Ride along the shoulder as you prepare to meet our second freeway: I-205 (note: it is possible to cross over to Washington on I-205's bike lane, which is safer and more clearly marked than the I-5 bike lane. To cross, watch for a paved path on the south side of Marine Drive leading to the multi-use path on I-205). Continuing on today's ride, stay on the shoulder and cruise underneath the freeway.
Shortly after crossing the freeway, and around nine miles into our ride, watch on the right for the entrance to our multi-use path. Follow along the river as Government Island ends and gives us our first true look at the Washington border. Suddenly our low-lying path climbs a small incline and we get our first clear view of Portland's PDX International Airport. This is a great place to pause, soak in the panoramic view, and watch some air traffic come and go. About four miles after I-205, the multi-use path will pass along popular Broughton Beach before crossing back over to the south side of the road. Shortly after this, there will be an underpass going under 33rd Drive. On the other side you will come to a T-intersection with confusing signage. It would appear that heading south would allow you to pick up the multi-use trail again, but such is not the case. All that you will find is a correctional institution and a salad factory. Learn from my mistakes. Head north and continue on the shoulder of the main road.
The scene becomes more urban as we pass powerboat retailers and yacht clubs on our way towards I-5, our third and final freeway. Branch off to the right on Bridgeton Road at Clemens Marina and continue along the waterfront. Full disclosure: the ride from here is much less scenic and mostly runs through industrial areas and shipyards, but it does give access to more wetlands and a beautiful riverside park. While the marinas of Bridgeton Road would be a worthy ending place for a fifteen-mile waterfront ride, those who choose to ride the remaining five miles will not regret it. Shortly before Bridgeton ends, turn onto Gantenbein Road and rejoin a vastly different Marine Drive as it runs through residential neighborhoods, small businesses, and waterfront hotels. Marine Drive here joins Martin Luther King Jr. Boulevard and passes over I-5, but watch on your right shortly before this for a bike path and follow the signs to a safer underpass.
|Smith and Bybee Wetlands|
|Kelley Point Park|
|The Columbia River from the very tip of Kelley Point Park|
|Back on the Troutdale side, the multi-use path begins.|
|Some of the many houseboats you will see along your way|
|Underpass at I-205|
|Note the airplane hangars on the south side of the road|
|The more industrial scenery on the west side of I-5|
|On the road to Kelley Point Park|
|The Columbia River near its confluence with the Willamette|
|See you on the road!|