Where the Bistra and Timiș rivers meet, the Romans built one of the more important towns in their province of Dacia. Tibiscum, near the village of Jupa, grew from a fort into a sizeable settlement, and the low foundations, streets and bath remains can still be walked today with a small museum alongside. Iaz and Satu Bătrân are the neighbouring places on the map, and the whole district sits in the Caransebeș basin, hemmed in by the Țarcu and Semenic mountains.
Caransebeș is about six kilometres away and has fuel, restaurants and supermarkets, so there is no worry about supplies. It is also a pleasant old Banat town with a Habsburg-era feel; locals will tell you proudly about the Battle of Karansebes, an infamous night in 1788 when Austrian troops reportedly fired on each other in the dark. Historians argue about how much of it is legend, which only adds to the fun at the café table.
For a rider this is the crossroads of some of Romania's best southwestern roads. To the south the Cerna valley opens toward Băile Herculane, with its Habsburg spa buildings and the wild limestone of the Domogled massif, and the long run down toward the Danube and Drobeta-Turnu Severin follows the old Roman lines. The road along the Timiș is smooth and fast enough to relax into, with wide bends through meadows and plum orchards. As you approach the mountain edges the corners tighten, and you start to feel the gradient in your wrists.
Come in late spring or September. In July the basin traps heat and the afternoons can feel heavy, while winters bring fog and ice in the valleys. Spend some time at the Roman site before leaving: it is a rare chance to stand where a frontier town of the empire once bustled, and the setting among the meadows is gentler than most ruins. The Roman road network here connected to the Iron Gates of Transylvania pass, and in a way you are riding the same corridor of movement that the legions used.