Contact US

Our Offices

Osa Conservation has offices in Washington, DC and Puerto Jiménez, Costa Rica that provide support for all of our operations on the Osa Peninsula. Our offices are located at:

Washington, DC, USA

Phone:  +1(202)765-2266

Estación Biologica Osa (Piro), Osa Peninsula, Costa Rica

Phone +506-8719-8582

Puerto Jiménez, Osa Peninsula, Costa Rica

Phone: +506-2735-5756
Fax: +506 2735 5754

Contact our team

General Inquiries:


For information about volunteer opportunities:


To make a reservation at one of our stations: