Spend Labor Day touring the city of Seattle by bike on PROS: Perimeter Ride of Seattle! This ride is organized by COGS - Cyclists of Greater Seattle as a fundraiser for Washington Bikes. The full PROS route is 80+ miles with 4200 feet of elevation gain. PROS Lite is a shorter ride of 60 miles and 2700 feet of elevation gain.

Register by Aug. 31 for $35, or day of for $40. Ride starts at 8 a.m. at Discovery Park.

Questions about the ride? Ask COGS and BIKES member Bob Nyberg.