Knight's Boat Ramp and Marina

Knight's Boat Ramp and Marina is a public launch on St. John's River in Clay County, Florida .

The nearest community is Green Cove Springs, about 3.7 miles away. The closest larger city is Jacksonville, approximately 20.5 miles away. The site lies within the Black Creek-St. Johns River watershed, as defined by the EPA.

Sourced from Florida Fish and Wildlife Conservation Commission . Last checked against the source on July 11, 2026. Listed on Boat Ramp US since July 28, 2026.

Boat ramps on St. John's River

Knight's Boat Ramp and Marina is currently the only public boat ramp we track on St. John's River . If you know of another public launch nearby, let us know.

Nearby boat ramps in Clay County

We currently track 13 public boat ramps in Clay County. The closest ramps are listed below, along with the waterbody each one provides access to.

• Governor's Creek Public Boat Ramp St. Johns River 2.4 mi away
• Whitey's Fish Camp, Restaurant and RV Park St. Johns River - Doctors Lake 4.8 mi away
• Lake Shore Public Boat Ramp Doctor's Lake 5.9 mi away
• Old Shand's Bridge Public Boat Ramp St. Johns River 6 mi away
• Old Ferry Public Boat Ramp (Rideout Ferry) Black Creek 6.5 mi away
• Middleburg (Main Street) Public Boat Ramp North Fork Black Creek 8.9 mi away

Frequently asked questions