Cave in YassCareys CaveIn Wee Jasper, about 57km southwest of Yass, you'll find this enchanting limestone cave. Note the road from Yass to Wee Jasper is now fully sealed. Museum in YassYass & District MuseumThe museum features a model reconstruction of the town in the 1890s. Check at the adjacent information centre for low-season opening hours. Historic Building in YassCooma CottageOnce belonging to the first Australian-born white explorer, Hamilton Hume, this wonderfully preserved 1835 cottage is a significant piece of modern Australian history.