Derek Ferguson's fiance, Laura Gurdian Heinsohn, in the kitchen of their home, Casa Torcida, in Peninsula de Osa, Puntarenas, Costa Rica. The fruits and vegetables on the counter are mostly grown on their farm. CREDIT: Lisa Corson for The Wall Street Journal SLUG: OFFGRID-Costa Rica Images are available for editorial licensing, either directly or through Gallery Stock. Some images are available for commercial licensing. Please contact email@example.com for more information.