As per this thread, the next Parkour class @ Hart's Gymnastics will be on Saturday, November 21. The pertinent info is below, as well as in the forum thread. I hope to see everyone there!

Price: $17
Location: Hart's Gymnastics
4520 B St NW Suite C
Auburn, WA 98001
253.520.1973
http://hartsgymnastics.com/
Time: 5p to 7p

Also, Parkour Visions' Seattle Parkour Gym is officially open and classes are running there as per the schedule on the Parkour Visions website. The 3rd Parkour Gym in the nation has some great equipment to play on, and they're expanding all the time. Go partake in the hard work of the local instructors there and enjoy!

The facility location is in Fremont, at 4216 6th ave NW, Seattle 98107.

And the Tacoma classes being held at Crossfit Tacoma are still going strong 3 times a week. The schedule can be found at Parkour Visions or Crossfit Tacoma.

Bellevue classes are on hiatus until further notice.