The Glasshouse is a very isolated free camping ground on the shores of Lake Tyers. It's a great days outing. It's actually over the water from the Lake Tyers Beach township.
Access via Lake Tyers House Road (15km dirt road) is good for cars, motor homes and even caravans would do the trek. Leaving from Nowa Nowa (heading to Sydney) on the Princes Hwy, you'll see a signpost on the right hand side. Just follow that road all the way, looking out for sign posts as you go. Use Google Maps, it'll take you there.
This is a campground for those who are totally self sufficient and can survive off the grid. There are absolutely no amenities, so you should have your own toilet facilities. You will find yourself the only one strolling for miles and miles along the shores of Lake Tyers.
This place is a haven for bird watching as well as strolling around the old ruins of the original glass factory that once thrived on this site.