The lovely Robin and I visited The Gathering, at that time a ten-year-old church in Sevierville, TN, on a Sunday morning in 2008, if I remember right. We knew of the church because the founding pastor was a seminary friend of a dear friend of mine (as it turned out, that pastor was on vacation the weekend we attended; we never met him). The church was then squeezed into a former strip mall garden center (I think), and was making the most of things, holding five or six services a weekend.
Since then, the church completed a 42,000-square-foot, $11.3-million, state-of-the-art facility on fifty acres on Veteran's Boulevard, a broad bypass of much of Pigeon Forge and Sevierville.
The church is passionately pursuing their vision of providing a gathering-place for the community, and reaching out effectively to those in need all around. If you're ever in the area, take a chance to worship with these fine folks (their website is here).