Marina Drive 100 is a public boat ramp located in Saint Simons Island, Georgia. It is a concrete ramp that is approximately 30 feet wide and can accommodate both single and double boat trailers. The ramp is located on the Frederica River, which connects to the nearby Intracoastal Waterway.

This boat ramp is suitable for launching a variety of watercraft, including pleasure boats, fishing boats, kayaks, and canoes. However, it is important to note that the waterway is subject to tidal changes and can be affected by changing weather conditions.

According to the latest information available on the Georgia Department of Natural Resources website, Marina Drive 100 is open year-round. Boaters are advised to check for any restrictions or closures before heading out, as well as to follow all posted regulations and safety guidelines.