Paparis (Greek: Πάπαρης) is a village in the municipal unit of Valtetsi, Arcadia, Greece. It is situated on the northern slope of the mountain Tsemperou, at 670 m elevation. It is 4 km south of Athinaio, 4 km east of Anemodouri, 12 km southeast of Megalopoli and 19 km southwest of Tripoli.
The Tsemperou (Greek: Τσεμπερού) is a mountain located in southern Arcadia, central Peloponnese, Greece. The elevation of its summit is 1,254 m. It is situated southeast of the plain of Megalopoli, 12 km from the town centre. Villages on the Tsemperou include Anavryto and Paparis. The river Alfeios flows north of the mountain.