The Three Hearts Pilgrimage is a guided, supported 35 mile pilgrimage in Eastern Oklahoma within 30 hours that includes two nights of rustic camping, portable toilets on trailer, water bottles on trailer, some food, inspirational presentations, prayers, song, chant, Masses in the Extraordinary Form, Confession, Marian grotto, and Pontifical High Mass at Our Lady of the Annunciation at Clear Creek Abbey in the Diocese of Tulsa and Eastern Oklahoma.  The pilgrimage to promote life and restore the family began with three fathers and twelve sons from St. John Bosco School, Edmond, Oklahoma.  It has grown quickly to over 3,000 pilgrims.  Those looking for a chapter to join may consider St. William's Walkers. 

See http://www.threeheartspilgrimage.org/ for more information.