I am from Aberdeen, MD and we venture up to Lancaster County frequently. I would definitely recommend Burkholder's in Denver, PA....of all the stores mentioned here, it has the biggest selection! Everything is pretty close together though so from Ephrata you can hit Obie's, Burkholder's, Sauder's and drive via 897 to Rt 340 which has Zooks and Old Country store and several other quilt shops. If you guys are visiting Lancaster County, you might want to visit Rt 340 (Bird-in-Hand, Intercourse and Paradise) anyway since it has a lot of little non-quilting shops worth looking at. Enjoy your trip