Thirlmere Lakes National Park

Thirlmere Lakes National Park, located near Picton south of Sydney, offers a serene escape with its five ancient freshwater lakes, estimated to be around 15 million years old. The park is part of the Greater Blue Mountains Area World Heritage Property and is a great day trip from Sydney. Visitors can enjoy picnics at Werri Berri picnic area, explore the 6km Thirlmere Lakes walking track, and visit the restored sandstone Heritage Pump Station, which offers a glimpse into Picton's steam train and railway history. The park is home to over 140 bird species, including the white-faced heron, musk duck, and white-bellied sea eagle, making it a haven for birdwatchers.