The document discusses WWOOF (Worldwide Opportunities on Organic Farms), an organization that allows volunteers to work on organic farms in exchange for lodging and meals. It provides an inexpensive way for travelers to experience different cultures while learning about organic farming practices. Volunteers can choose from over 6,000 host farms in dozens of countries by obtaining a WWOOF membership. In addition to hands-on experience, volunteers gain a more affordable international experience through cultural immersion and new friendships.