The page says the club was formed in January 1976 and meets monthly, typically the second Wednesday, at the William Pitkin Community Center, 30 Greenfield Street, Wethersfield, CT, starting at 6:30. It also says the next meeting is Oct 14th at 6:30 p.m. A Hartford post-office box is printed as a mailing address, not as the meeting hall.
The map pin is the published meeting address. Meeting times change. Confirm with the club before you visit.