One ancient devotional aid has become very popular with this generation: the Labyrinth. Youth for Christ offers resources at http://www.yfc.co.uk/shop/labyrinth-journey-cd.html and much more background is available at http://www.labyrinth.org.uk/

Similarly, although not necessarily a form of spirituality which Baptists are used to, “Stations of the Cross” and different forms of Icons can still be very helpful to not-yet-Christians.