Meet at NPWS Sign Post Tottie Creek - Colo Meroo, 1.3 km along Sams Way, Mountain Lagoon. Mountain Lagoon is 25 km from Hawkesbury River Bridge, North Richmond. Follow Mountain Lagoon Road for 12.7 km to the sign posted left turn into Sams Way. Look out for the Life's An Adventure sign & Mark or Dean who will be wearing Life's An Adventure T'shirts.