I took two Chinese guys and two Korean guys camping a couple weekends ago. I believe it was the first time for all of them. The guys loved fishing, so the plan was to catch our food, although we brought some back-up supplies. But the trip was also good exercise for their English, since English was the common language the five of us spoke. I gave them a guide to identifying fish and knowing the criteria to keep them. They used this guide to discuss, sometimes argue, which fish they caught. It was a blast overall, with a bonus of learning for them and me. I think I will incorporate nature guides in lesson plans and, if possible, some sort of outdoor field trip, most likely not camping but maybe the zoo.