Welcome to the College of the Rockies' TESOL certificate course. The online portion of this course includes 100 hours, and the practicum includes 20 hours of hands-on teacher preparation in the field of Teaching English to Speakers of Other Languages. You are going to work hard, learn a lot and have fun. That’s what makes the Peak TESOL course so great and teaching English such a great job; it truly is an enjoyable and rewarding experience. The Peak TESOL Course is designed to instruct teacher trainees to a level of competence whereby they are able to teach English as a Second Language by implementing specific communicative language classroom techniques.