Probably better suited for mountain biking, jogging or hiking. Very rough at times so I would not categorize this as road biking. Beautiful scenery!

Wide bike way parallels road. Fun for history sake. Mountains in background are beautiful.

Nice trail, paved but of the main road. Actually ride on same old piece of the route 66 road

Nice trails

Great time hills not to steep and pretty decent trail we took our new tandem out for a great time.

It's a decent trail to escape to escape the Arizona heat. Even in the middle of July still a cool ride through the shade of the Flagstaff Pine trees. It does a great job of linking up to the NAU trail which is worth a look (interesting buildings architecturally), the Arizona Trail and the Route 66 trail but doesn't really link to Mars Hill trail very nicely, a roughly one mile elbow ticker of a ride down the skinny shoulder of RT 66 involved in the effort.

Dirt trail but suitable for recumbent trike.

Our travels brought us through Flagstaff and I wanted to stop and ride. I chose this trail mostly because it seemed as though it would be the easiest to find and parking was convenient. We parked at the visitors center which is in the old train depot downtown. It also serves as a working Amtrak station, which is very cool.

The trail heads east from here along Old Route 66. There are some relatively easy climbs but many grade crossings and all the challenges that typically come with sidepaths including right turning motorists.

That said, I really liked this trail for a couple of reasons. One, there were a lot of people on it even though it was a cold, gray morning. It's obvious that a lot of people in Flagstaff use their bikes for transportation and since this trail is along a major thoroughfare, that makes it a great resource.

Second, the trail itself is in good shape. It's mostly concrete and relatively smooth. There are signs where it intersects with the Arizona Trail and route finding was very easy. Come to think of it, there was a lot of connectivity here. I like that.

Finally, the sights along Old Route 66 are kind of cool. You'd miss a lot of it in a car but because you're going a little slower on a bike you see more.

At the end of the day, this is the type of path that I think is really important for cities to build, maintain and support. Are there prettier places to cycle? Absolutely. Is it the best recreation route? Probably not, although downtown Flagstaff is a lot of fun and it's worth reserving an hour or so to explore. Most importantly from my perspective, the Route 66 Trail is very good transportation corridor and for that reason I'm giving it five stars. Well done, Flagstaff.

We started on this trail off of Lake Mary Rd where the map directed us to start. We realized the trailhead did not start there but it was about a 1.5 miles away. That's fine but the path is almost impassable. We thought some of it was just washed out and would then open up but this terrain is up and down very hilly and rocky trail. I don't think even a mountain bike could manage this trail. We pushed our bikes for about a mile and then turned back. It was just to hard. I don't recommend this the way the map shows it.

Nice new trail over the RR Tracks, then narrow sidewalk over I-40. Connects to Historical Route 66 with Underpasses. Scenic views. Noel Keller 25 Jun 2011