Details from the Facebook event:

Bike around Seattle with your partner, ride ~17 miles hitting 8 checkpoints that test your bike skills, knowledge, and sense of adventure! In celebration of the Summer Olympics, earn Gold, Silver, or Bronze at each stop as you work toward AdventureCat victory.

$10 / team of 2 gets you entry, $1 off beers all day, and a chance to win prizes. Proceeds benefit Bike MS.

Registration starts at 12pm, teams sent off in waves starting at 1pm. Bring your bike, helmet, lock, navigation device, and game face.

Prize pile is getting pretty serious! This being the Olympics you might want to dress to represent your favorite country! Best costume will win a prize keep in mind the judges will represent all countries so it might be tough to win if you’re in the Red White and Blue..

Sponsors:
Electric and Folding Bikes Northwest
Ballard Bike Co.
Pronto Cycle Share
Alchemy Goods
Green Guru
Timbuk2
Public Bikes + Gear Seattle
West Seattle Cyclery
JLVelo
R & E Cycles