an informal organization, it meets every second sunday of the month at 7:30 am in the lalbagh glass house. no membership fees or other formalities are needed to be a part of the group. other trips happen at the hebbal lake on the 1st sunday of every month at 7:30 am and near bannerghatta national park on the 3rd sunday of every month at 6:30 am. intimations for the trips are made on the email discussion group. 4th sunday around sarjapur.