Welcome to Big Sky Aikido! ....... Next Adult Basics Class starts on September 8th/13th and October 4th/6th at 7:15 pm. ....... Next Children's Basic Class starts on September 3rd and October 1st at 4:15 pm. ....... If you are new to the Weapons Class, students need to attend the class on the first Thursday of any month. The next will be on September 2nd and October 7th. .......