Michael J. Murschel is beginning a series of discussions on spirituality in the Courier News that you may be interested in following. In his initial article, he writes:

Spirituality is not religion, though religion contains a spiritual component. One can have spirituality with neither faith nor religion.... In working with individuals and a wide array of denominations, I have discovered that although the language of spirituality is blurry and often confusing, there are basic building blocks to be applied across its varied waterfront.

You can read his entire aricle here.