The group of students and three teachers who have spent the last ten days on an organic farm in Costa Rica are heading home. Here is the final update from the group:

We left the farm this morning and are staying at a hotel not far from the airport. We spent the weekend checking out a basilica, 2 national parks, and a botanical garden. We also explored several small towns and watched a movie (Home) that provided material for a discussion about our work on the farm and what lessons students can take back to Boston with them. We spent the last two days back at work on the farm, and students reluctantly said their goodbyes to the wonderful staff at the farm this morning.

Update: After returning from Costa Rica the group sent us some photos. You can see them in a Flickr photo gallery.