If you are hosting a training in your area you will be interested in the following ideas for inviting others. Set clear objectives for your area. Be able to communicate the hopes of these objectives clearly. Invite local churches, campus ministry leaders, camp directors and church school leaders.
Personal invitations are always the most effective.
Pick a date that you know will work for at least 6 to 8 participants before you advertise. Encourage each of these people to bring at least one more person to the training. Set the date far enough in advance so that people can make plans. Realize that training is a big communicate and that people will need to rearrange some of their schedule in order to participate. Most people need to hear about an event seven different ways before they will be interested.