The main Telegram is everyone. Circles are the subsets - smaller threads for people who want the same Saturday, the same boat, the same camera walk.
Where the wifi works on a Tuesday.
OpenBelgrad Forest, Mt. Aydos, most Saturdays.
OpenBareboat days out of Bostanci.
OpenQuiet walks with cameras out.
OpenAnatolian bottles, no scoring.
OpenOffice hours every other Thursday.
OpenCircles aren't gated. They run inside the same Telegram - you join a circle by joining its thread, no application, no fee.
Join on Telegram