I have added a page for images from past Field Trips. You can find it in the main Members menu under Field Trips or there is a link to it on the Field Trips page itself. Please note this is a new gallery system and it allows commenting on the images.
Anyone may submit images to be added to the gallery. Just upload them like you would a Challenge Night image but check the alt Category for the field trip the images were shot at. After you upload them drop me an email and I will get them added to the gallery.