Tilba Valley Stock Photos. Canberra Photographer Rodney Garnett has just published a new set of Tilba Valley stock images.The beautiful Tilba valley on the south coast of NSW hides the National Trust classified village of Central Tilba. The village was established on the slopes of Mt Dromedary to serve gold mining boom in the 19th century and then relaxed as a centre for the local dairying industry. Today the picturesque town caters for a tourists. View more great photos from Rodney Garnett here.