Circus Beach is an isolated beach within the Walpole Nornalup National Park, accessible only by water or a walking trail. It is part of the Kapagup Nornalup Paddle Trail Network. There is no vehicle access to the beach itself, so paddlers must approach from the water. The primary access for paddlers is via Sealers Cove, which is reached by paddling from Isle Road. From the Isle Road launch, the route involves an 11-kilometre return paddle, graded as a Class 2 trip. Paddlers navigate through the delta of the Deep River, past Newdegate Island, and on to Sealers Cove. At Sealers Cove, paddlers must secure their kayak and hike the 3-kilometre return Circus Beach Walk Trail through peppermint groves, jarrah forest, and coastal heath to reach the beach. The Nornalup Inlet, which leads to these destinations, is exposed to wind, waves, and tidal currents, making it appropriate for medium to advanced paddlers only. Weather conditions can change rapidly, requiring sufficient skill to manage the trip. Swimming is not recommended at Circus Beach, though Sealers Cove is a refreshing place for a swim. The overall experience combines paddling on the inlet with a walk through diverse forest to a rugged and isolated coastline. The area is noted for its scenic beauty, including freshwater Crinia Lake along the walking trail. No facilities or amenities are available at the beach, and paddlers should be self-sufficient.