2011 saw the introduction of Montessori teacher's training Institute offering 9-month diploma course. The first of its kind between the rapidly developing cities of Bhubaneswar and Cuttack , offers a well developed Internationally unified curriculum. Happy Hours School has helped set up schools all –over Orissa by giving well trained teachers and other support. Trustees and principals recommend training from the institute which has helped it acquire almost 100% placements.

The institute has technically sound and compassionate staff to develop good teachers. The cities of Bhubaneswar and Cuttack are seeing a spurt of international schools requiring correspondingly more number of well trained teacher’s .The 7th batch running currently is seeing the formation of 2 sections for the first time. Hostel facilities are out sourced for trainees coming from other cities of Odisha