Ioannina (regional unit) in the context of "Lake Pamvotis"

Mount Smolikas (Greek: Σμόλικας; Aromanian: Smolcu) is a mountain in the Ioannina regional unit, northwestern Greece. At a height of 2,637 metres above sea level, it is the highest of the Pindus Mountains, and the second highest mountain in Greece after Mount Olympus. The mountain consists of ophiolite rocks. During several periods in the Pleistocene the northern and eastern cirques and valleys were glaciated. The last glaciers of this area retreated around 11,500 years ago. It is drained by the river Vjosa to the south, and the river Vourkopotamo (a tributary of the Sarantaporos) to the north. There is a small alpine lake called "Drakolimni Smolika" near the summit, at about 2,200 metres elevation. Nearby mountain ranges are Tymfi to the south, Gramos to the northwest, Vasilitsa to the southeast and Voio to the northeast.

The higher elevations, above 2,000 metres, consist of grasslands and rocks, and there are deciduous and conifer forests at lower elevations. The mountain lies completely within the municipality of Konitsa, the main villages around the mountain being Agia Paraskevi to the north, and Palaioselli, Pades and Armata to the south. The town Konitsa lies 15 km southwest of Smolikas. The Greek National Road 20 (Kozani - Siatista - Konitsa - Ioannina) passes west of the mountain.

Ioannina (Greek: Ιωάννινα Ioánnina [i.oˈa.ni.na] ), often called Yannena (Γιάννενα Yánnena [ˈʝa.ne.na]) within Greece, is the capital and largest city of the Ioannina regional unit and of Epirus, an administrative region in northwestern Greece.

According to the 2021 census, the city population was 64,896 while the municipality had 113,978 inhabitants. It lies at an elevation of approximately 500 metres (1,640 feet) above sea level, on the western shore of Lake Pamvotis (Παμβώτις). Ioannina is located 410 km (255 mi) northwest of Athens, 260 kilometres (162 miles) southwest of Thessaloniki and 80 km (50 miles) east of the port of Igoumenitsa on the Ionian Sea.

Tymphe (in Latin and English usage) or Tymfi (in the Greek government's preferred transliteration), Timfi, also Tymphi (Greek: Τύμφη, [ˈtimfi]) is a mountain in the northern Pindus mountain range, in northwestern Greece. It is part of the regional unit of Ioannina and lies in the region of Zagori, just a few metres south of the 40° parallel. Tymphe forms a massif with its highest peak, Gamila, at 2,497 m (8,192 ft).

The massif of Tymphe includes in its southern part the Vikos Gorge, while they both form part of the Vikos–Aoös National Park which accepts over 100,000 visitors per year. The former municipality of Tymfi owed its name to the mountain.

Konitsa (Greek: Κόνιτσα, see also names in other languages) is a town of Ioannina in Epirus, Greece. It is located north of the capital Ioannina and near the Albanian border. Konitsa lies northeast of a group of villages known as the Zagorochoria. The town was built amphitheatrically-shaped on a mountain slope of the Pindos mountain range from where it overlooks the valley where the river Aoos meets the river Voidomatis.

Konitsa acts as a regional hub for several small villages of Pindos, and features many shops, schools and a public medical center. Primary aspects of the economy are agriculture and tourism; it is a popular starting point for tourists and hikers who want to explore the Pindos mountains, or who want to go rafting in the river Aoos or parapenting. Due to Konitsa's closeness to places of particular interest, such as the Vikos–Aoös National Park, which includes the Vikos Gorge, the Aoos Gorge and the Tymfi mountains, where the Vikos spring water brand is collected, the Dragonlakes of Tymfi and Smolikas and the sulfur baths of Kavasila, contributed to the increase of tourism in the region.

National Road 20 (Greek: Εθνική Οδός 20, abbreviated as EO20) is a single carriageway road in northwestern Greece. It links the cities of Ioannina and Kozani via Konitsa and Siatista. It passes through the Ioannina, Kastoria and the Kozani regional units. Since the opening of the A2 motorway (Egnatia Odos), it is no longer the fastest connection between Kozani and Ioannina. The section between Ioannina and Kalpaki is part of the European route E853.

The Voidomatis (Greek: Βοϊδομάτης) is a river in the Ioannina regional unit in northwestern Greece, and is a tributary of the Aoös river.

The Drino or Drinos (Albanian: Drino, Greek: Δρίνος) is a river in southern Albania and northwestern Greece, and a tributary of the Vjosë. Its source is in the northwestern part of the Ioannina regional unit, near the village Delvinaki. The 84.6 km (52.6 mi) long Drino flows initially southwest, then northwest and crosses the Albanian border near Ktismata. It continues northwest through Gjirokastër and flows into the Vjosë near Tepelenë.

Chameria (also spelled Çameria; Albanian: Çamëria; Greek: Τσαμουριά, romanized: Tsamouriá) is a historical region along the coast of the Ionian Sea in southwestern Albania and northwestern Greece, traditionally associated with the Albanian ethnic subgroup of the Chams. For a brief period (1909-1912), three kazas (Filat, Aydonat and Margiliç) were combined by the Ottomans into an administrative district called Çamlik sancak. During the interwar period, the toponym was in common use and the official name of the area above the Acheron river in all Greek state documents. The term is used today mostly by Albanians and it is obsolete in Greek, surviving in some old folk songs. Most of what is called Chameria is divided between parts of the Greek regional units of Thesprotia, Preveza, and Ioannina (some villages at the western side); and the municipality of Konispol at the southernmost extremity of Albania. Apart from geographic and ethnographic usages, in contemporary times within Albania the toponym has also acquired irredentist connotations.

The Arachthos (Greek: Άραχθος) is a river in the eastern Epirus region of Greece. Its source is in the Pindus mountains, near the town Metsovo (Ioannina regional unit). The Arachthos is 110 km (68 mi) long and its drainage area is 2,209 km (853 sq mi). Its upper course is known as Metsovitikos. From its confluence with the Dipotamos near the village of Batza it is called Arachthos. It flows towards the south, passing between the Athamanika and the Xerovouni mountains. Here it reaches the Plaka Bridge, the largest one-arch stone bridge in Greece. It enters the large Pournari Reservoir, in the Arta regional unit, which is about 18 km² and prevents flooding of the city of Arta and also supplies water to most of Epirus. The town of Peta is situated near the dam. Arta, about 8 km downstream of the dam, is the largest town on the river. Arta's historic landmark is the stone Bridge of Arta over the Arachthos. The river continues through the lowlands south of Arta, and finally empties into the Ambracian Gulf near Kommeno, 16 km southeast of Arta.