Since 1987, Pilgrims' Peace Center has organized retreat pilgrimages to Medjugorje, Rome, Assisi, San Giovanni Rotondo.

Mike and Sandy Tobin are the Directors of Pilgrims' Peace Center located in Crystal River, Florida. They have completed over 120 pilgrimages to Medjugorje, most of which have been humanitarian missions assisting the war ravaged victims and refugees located in the Medjugorje area. Sandy and Mike have delivered food, medical supplies, medical equipment, building materials, and clothing to the victims of the war.