About Us

East Sister Rock Island has been a part of the Williford family legacy for over 30 years. Our story began with a dream — our father, Robert Williford, had always envisioned building a fully self-sufficient, off-grid sanctuary where he could fly in by helicopter and escape the world on his own terms.

When he discovered East Sister Rock, it was love at first sight. He purchased the island in 1995 and, by 1997, transformed it into a sustainable retreat powered by solar and wind energy, complete with a custom-designed rainwater catchment system.

Originally our private weekend getaway, the island became too special not to share. Since the early 2000s, we’ve opened our doors to guests from around the world, offering East Sister Rock as a one-of-a-kind vacation rental and event venue.

Today, we continue to operate the island as a family-run escape — staying true to our roots while sharing the magic of this off-grid paradise with those seeking privacy, adventure, and unforgettable memories.