If you are looking for a tranquil escape from the city, Lane Cove National Park is a great option. This park, located in Sydney's North Shore, offers a variety of activities for nature lovers and families. You can enjoy a picnic by the Lane Cove River, which flows through the park and into the harbour. You can also explore the park's diverse bushland on foot or by bike, following the paths along the river banks or the roads. You can even hire a boat and paddle along the calm water, admiring the scenery and wildlife. Lane Cove National Park is a hidden gem that will make you feel refreshed and relaxed.