What You Can Do PLAY Travel For Purpose Fund Your Trip Are you interested in going on an Earthwatch Expedition, but need to save up first? Do you want to help a loved one dig up some funds to plan a future Earthwatch adventure? Set up an Earthwatch Expedition Fund to raise contributions for yourself or someone else. To set up an online fund, start with an initial contribution of just $25. Then, friends and family members can begin making donations toward this life-changing gift from a personal webpage created just for you. Please note: setting up and managing an expedition fund is done on the Earthwatch US website here.