This is a hosted stay through Hipcamp, below is the information provided by the Host regarding their offering.
Come and enjoy an exclusive park like campsite on 3 acres of flat, grassy land in the heart of the Hawkesbury. Guests will have this site all to themselves – it’s your choice weather you’d like to relax by the dam, explore the adjacent national park, cook marshmallows on the provided fire pit or take a bike ride down the the river. You are welcome to bring your dog, with 6 feet high secure fencing surrounding the site. Located just 5 minutes from Richmond, 40 minutes from the botanical gardens, 45 minutes from Katoomba and the three sisters. You can be on a ferry in 45 minutes and explore the city of Sydney! The site is accessible to all vehicle types. Guests will need to bring their own firewood for the campfire. Please note that there can be mosquitoes on the dam at disk, so remember to bring insect repellent Come and enjoy the quiet