Le Towers, Le Evo (sehr scary), Le Woopsie Woodle, Le something through the woods (but not to grandmother's house), and finally, Le Last Call. (Above are Bake, Kyler, and Kyler's dad, Ed; you can just barely see Mount Baker in the far right corner.)
Here's a tip: if you're new not only to riding a 29er, but riding a 29er with clipless pedals, don't make Evo the first trail you try.
First time to Le Towers for most--Jimmy, Jacob, Kyler, Bake--probably 1,200 feet of climbing in less than 4 miles. Killer! First day also for Bake on his new Norco Wolverine and me on my Felt Nine, a 29er. The McQuaide boyz is very happy!