For a list of upcoming Arisia meetings, please go to our calendar page.
Check out Pandemonium's web site for a complete list of events (games, readings, classes, ...) at their store in Cambridge.
For information about NESFA meetings and other conventions, check out NESFA's Calendar for more items.
The New England Science Fiction and Fantasy Events Blog keeps track of conventions, author readings, movie marathons, and other events of interest. Please see their site for more information.
For conventions around the world, visit Locus magazine's convention listings.
For other local cons, see MCFI's listing of Northeast Science Fiction Conventions, maintained by Sharon Sbarsky (Arisia '00 Fan Guest of Honor). A good listing of SF conventions wordwide is the SF-Lovers Conventions Listing. For a more comprehensive list of upcoming conventions, you can also check http://con-news.com/.