Riding from Portland Oregon to Coeur D'Alene

[eBent]

We are planning to ride in July from Seattle to Portland, then follow the Gorge Highway along the Columbia.

We haven't figured out how to get from the Columbia to

Coeur​

D'Alene​

. Any suggestions will be appreciated. We'll be riding self contained about 60 miles a day.

From there the plan is to ride the

Centennial​

Trail back to Spokane. We want to ride the Iron Horse Trail but are a little

concerned​

our loaded road bikes might not do well on that trail. Again, comments will be appreciated.

Thanks ... Roland