1 to 2 weeks Mission Trips: Clean Water/Sanitation: $500 to $1000: October: Married Couples: World Gospel Outreach - Browse by Continent : MissionGuide.global1 to 2 weeks Mission Trips: Clean Water/Sanitation: $500 to $1000: October: Married Couples: World Gospel Outreach - Browse by Continent : MissionGuide.global