The Finnish Tolkien Society Kontu organizes a lot of events every year. The most notable of these is the annual summer moot, held since 2002 (which natives usually refer to as The Miitti). Smaller (but equally fun!) moots are held throughout the year as well. See below for the latest news!
The autumn moot of 2017 will be held from the 13th to the 15th of October at Toivakka. Registration for the event starts on the 18th of September at 18.00. More info here (only in Finnish this time, unfortunately).
Registration for the event here!