2009-08-01 47 -122
In some trees near SR-9 in Clearview.
Traffic was a factor. After the border wait, we entered the north end of the Bellingham graticule at 10AM; there was no way we were going to get to the hash point between 10 and 11.
We considered getting a midnight hash on the way back, but by the time we passed through Seattle northbound we were too tired to willingly get home any later.
Also, the I-5 rest stops with free (donation) coffee and cookies are a great idea.