The Palmetto Dunes Property Owners Association (PDPOA) is an association of homeowners with the common goal of creating the best community on Hilton Head, South Carolina and the east coast. PDPOA is governed by a homeowner Board of Directors which oversees the communities assets and amenities. About Palmetto Dunes - Situated on the Atlantic Ocean, this community provides resort living for citizens and vacationers year-round. Palmetto Dunes has miles of bike trails, beach access points and access to multiple amenities.