After a few days of biking from Seattle to Ellensburg via the Iron Horse Trail, I plan on departing the Iron Horse Trail and work my way to Spokane, WA.
Any advice? Mostly looking to use roads from this point forth, but not opposed to trails similar to the Iron Horse Trail (crushed gravel, maintained trails). I'm on a touring bike with off-road tires for the trail portion, then gradual switch over to road treads as I wind my way to Boston. I'm looking to spend extra time in WA taking in the beauty and history of the former railroad beds.
Any advice (or questions) are welcomes. Departure date from Seattle is July 2 or 3. Arrival in Boston scheduled for late August.