The Caravan Park boat ramp at Nelligen is a private ramp situated on the western bank of the Clyde River estuary, immediately upstream of the Nelligen traffic bridge.

It provides water access to a popular 14-kilometre stretch of the estuary where boating activities such as towing, cruising, and fishing are common.

The ramp is located within the BIG4 Nelligen Holiday Park at 970 Kings Highway, on the Clyde River's south coast. Trailer parking is available on site.

The surrounding estuary supports a range of recreational and commercial uses, including fishing, crabbing, kayaking, and canoeing.