$1000 to $3000 Mission Trips: Service Projects & Helps: 1 to 2 weeks: The Fuller Center for Housing: Puerto Rico: Adult - Browse by Start year : MissionGuide.global$1000 to $3000 Mission Trips: Service Projects & Helps: 1 to 2 weeks: The Fuller Center for Housing: Puerto Rico: Adult - Browse by Start year : MissionGuide.global