Where is the closest free camping to Byron Bay?

The closest free camping to Byron Bay is located at the Yelgun Rest Area, about 24 kilometers (15 miles) north of Byron Bay, along the Pacific Motorway. This rest area offers basic facilities such as toilets, picnic tables, and a place to park your vehicle overnight. However, it is essential to note that this is a rest area and not a dedicated campground, so your stay may be limited to a night or two. Be sure to follow any posted rules and regulations while camping at this location.