Volunteer Trip to Ghana

I am looking to raise money for my two week trip to Ghana.  I will be going to teach and help the children in an orphanage. The expenses I need to pay are my flight, visa, travel insurance, and program fee. If I raise enough money to cover my needs for the trip, I wish to buy toys and materials for the children.  Any donation will be MUCH appreciated.  Thank you! XOXO Lily