Five Rocks Beach, also known as Three Rivers Beach, is a remote coastal beach within Byfield National Park in Livingstone Shire. It is Byfield's most remote beach, accessible only by four-wheel-drive vehicle or on foot. The primary legal access for vehicles is along a specific track, and vehicle use on the beach itself is not legally permitted, with a small section at the southern end designated as a habitat protection zone. For paddlers launching from shore, this means the beach is vehicle-free and undisturbed north of the access track. The beach is a coral and sand sea beach, with Stockyard Point located approximately 760 meters away. Access to the water is via a walking path, and there are no developed public amenities like toilets or picnic facilities directly at the beach. The area is outside any settlement, contributing to a secluded and natural environment.

The beach faces the open ocean, making it exposed to surf and prevailing winds. Paddlers must be aware of surf conditions and potential shore break when launching and landing. Tides significantly affect access; walking to the Five Rocks Beach Area from the Five Rocks Visitor Area is only possible during low tide, indicating that tidal changes can alter the beach profile and potentially create rocky or hazardous launch zones. The broader area offers several notable sights for paddlers exploring the coastline, including the headland at Stockyard Point and the scenic Corio Bay, which is a popular spot for kayaking. However, paddlers should be acutely aware of marine hazards. While the beach is a place where you can swim, the region has a known jellyfish season commonly between October and May, with non-stinging jellyfish present year-round and occasional stingers. Furthermore, nearby Corio Bay has warnings regarding crocodiles and bull sharks, indicating that these dangerous animals may be present in the coastal waters. Camping is permitted at the Five Rocks Visitor Area, allowing for multi-day paddling expeditions, but all visitors must be self-sufficient due to the lack of facilities. The overall character is one of a wild, remote, and unprotected beach requiring self-reliance and careful planning around access, tides, and marine safety.