Costa Rica Learning Adventures
- Offers business training seminars and consultations with keynote addresses by international speaker Rosemary Rein.
- http://www.costaricatraining.com/

Centro de Estudios de Español Personalizado (CEEP)
- Tres Ríos. School offering small class sizes, experienced teachers and personalized instruction. Program includes homestays and cultural activities, with discounts for students, teachers, and non-profit workers.
- http://www.personalizedspanish.com/

Reto Juvenil Internacional
- A non profit organization offering programs for post high school youth volunteers in community development, environmental education and conservation. Program calendar, participation requirements and application form.
- http://www.retojuvenilcr.org/

University of Costa Rica Rainforest Adventure
- A study abroad program in conjunction with the University of Costa Rica School of Biology, students will earn 16 semester credits. Offers an academic handbook, calendar and application.
- http://www.educationabroad.com/