Radical Bay is a beach located on Magnetic Island near Townsville, within the Great Barrier Reef Marine Park. It is a smaller, more secluded beach that cannot be accessed directly by car. Paddlers typically reach the launch site via walking tracks. The primary access is from Horseshoe Bay, where a walking track begins at the eastern end of Horseshoe Bay Beach. This trail is quiet, offering tranquil views, and winds its way to Balding Bay before reaching Radical Bay. The track includes good quality steps for much of the way but is quite steep in parts and of a hard difficulty level. An alternative, easier, walking access is via Radical Bay Road. This means paddlers must carry their kayak, paddleboard, or surf ski a significant distance over a steep trail to reach the water, which is a primary consideration for trip planning. The beach itself provides a quieter experience with natural scenery and a sense of discovery. The water is clear, and the sand is vibrant, set within a picturesque environment. The bay faces the open Coral Sea, which suggests exposure to easterly winds and swell. The fringing reef around Magnetic Island is in great condition, indicating generally good water quality and visibility for paddling and snorkeling. The marine park status implies standard regulations for the Great Barrier Reef apply, such as not touching coral or disturbing wildlife. As a more remote beach, facilities are likely minimal, so paddlers must carry all necessary supplies, including water, for their trip. The area is part of the Great Barrier Reef ecosystem, so paddlers may encounter diverse marine life. From Radical Bay, paddlers can explore nearby secluded bays such as Arthur Bay and Florence Bay, which are also noted for snorkeling and can be accessed by walking tracks or by paddling along the coast.