I am about to head off from Pearson College on a test ride. Trying out the new pair of Schwalbe Supreme tires and trying out blogging from my iPhone.
Here is a photo of the tires I have replaced:
And another
These are Grand Bois Blue 33mm but actual width is about 30mm.
Here are the new tires:
And another:
They are listed as 700c x 42mm. The actual width on my rims measure about 37mm. They are inflated to 50 psi and roll firmly and smoothly.
Before I leave I notice a room birthday going on on my deck. Here they are:
Cross Country Cyclist 
Dave,
So jealous of your trip but not so jealous of the effort needed to sustain forward travel. Keep up the pace! B T W I have a free application on my cellphone called “Strava.com”. It tracks your trip in detail using GPS. It also stores the information graphically for later review, if you pay extra. I think it’s worth it as you can slice and dice the data later on……Just a thought… Happy trails!!!
Watch out for the bears (and moose(s))! Tom