Here are some links that pittsburghmom referred to --

The PG Retreat Outreach page on FB: http://www.facebook.com/reqs.php#!/pages/PG-Retreat-Outreach/124552554254025

and the retreat's main page (which is being reworked after a new web team was formed at this retreat): http://pgretreat.com/

The retreat was also great for our (first time) family. The whole Glen Eyrie site is reserved for next year, so it should be even better!