Royal National Park, located near Sydney, offers a diverse range of outdoor activities including hiking, camping, swimming, and whale watching. Accessibility varies depending on the trail, with some being wheelchair-friendly while others are more challenging. Solo visits are possible for experienced hikers, but guided tours are recommended for longer trails or those unfamiliar with the area. Seasonal restrictions may apply to certain areas due to bushfire risk or wildlife protection. Costs are primarily associated with transportation, camping fees (if applicable), and any guided tours. A typical visit can range from a few hours for a short walk to several days for multi-day hikes. It's advisable to check the park's website for current conditions, alerts, and booking requirements.