Trealla Beach offers many fun activities, including swimming, sunbathing, bushwalking, picnicking, snorkeling, kayaking, canoeing, photography, and camping. If you are planning to go into the water, the beach has a safe swimming area. The water near the beach is shallow, which is ideal for canoes, kayaks, and small boats. Snorkelers and divers may spot an array of marine life, making it a fascinating spot for nature enthusiasts. If you want to enjoy fishing at Cape Range National Park, anglers may catch a wide variety of fish, including coral trout, mackerel, and emperor fish. Hikers can enjoy the nearby hiking trails that offer unique insights into the local biodiversity. If you enjoy camping, there is a famous campground, popularly known as Tulki Beach Campground, with 11 unpowered tent campsites and toilets. Visitors have to pay 15 dollars per person to reserve a campsite. It is perfect for visitors looking for a serene experience, as this beach sees fewer visitors than other nearby beaches. Depending on the time of the year, visitors may spot humpback whales, sea turtles, and dolphins in the water near the beach. Dogs are not allowed on the beach, and the beach is open from sunrise until sunset.