Summits of Bothell is 38 miles with 3250' of climbing with some 13% - 18% grades. There's even the "Ascent of Anguish" for anyone who wants to round out the ride to an even 3500'.
It's on the 24th this month. Anyone else going? I'm riding to/from the ride from Redmond Ridge to get a metric out of the day with approx. 4500' in climbing.