The third critical mass bicycle ride is tomorrow (25 Nov). There is a meetup at 7am at Gulshan 2 circle and the actual ride is from Manik Mia Ave in front of Parliament at 8am.
Should be fun and not too strenous!
Just to set expectations about timing... For CM #2, I could not find the Gulshan group at 7am and so rode by myself to Manik Mia Avenue. The group there did not start until about 9:30 (even though it was scheduled for 8 am I think.)
Lots of time to hang around and make friends. It was fun anyways.