MIT Sloan Reunion Weekend provides a special opportunity for alumni around the world to return to Cambridge, reconnect with one another, attend academic sessions, and rediscover the evolving campus throughout the 4-day weekend. The alumni registration fee is $15 and additional event costs are à la carte. Workshops and lifelong learning sessions are free of charge and events that include a meal have a cost associated. Class-specific events planned by your Reunion Class Committee will vary in cost.