Abbey of the Holy Spirit at Monte Morrone, Sulmona

Eremo di Sant'Onofrio al Morrone (Italian for Hermitage of Sant'Onofrio al Morrone) is an hermitage located in Sulmona, Province of L'Aquila (Abruzzo, Italy)., dating back to the thirteenth century. A monk by the name of Pietro Angelerio living at this hermitage later became Pope Celestine V. The hermitage is located at an altitude of 620 meters, and can only be reached via a steep path from the village of Badia, on the eastern edge of the Valle Peligna.

Sulmona is a railway station in Sulmona, Italy. The station opened in 1888 and is located on the Rome–Sulmona–Pescara railway, Terni–Sulmona railway and Sulmona-Isernia railway. The train services are operated by Trenitalia.

Sulmona Cathedral (Italian: Duomo di Sulmona, Basilica Cattedrale di San Panfilo) is a Roman Catholic cathedral in Sulmona, Italy, and is the seat of the Bishop of Sulmona-Valva (formerly of the Bishop of Sulmona).

The Valle Peligna, also known as Conca di Sulmona, is a plateau in central Abruzzo, southern Italy, included in the province of L'Aquila. It has a surface of some 100 km². The valley takes its name from the Paeligni. In prehistoric times, it was occupied by a lake which disappeared after a series of earthquakes approximately 300,000 years ago, leaving the land full of marshes but fertile. The former barrier between the lake and the sea was in what are now the gorges of Popoli. Three hills near Sulmona are the relics of the single island in the lake. The valley is crossed by the rivers Aterno and Sagittario. In addition to Sulmona, the main centers in the plateau include Raiano, Vittorito, Corfinio, Pratola Peligna and Pacentro.Historically, it was inhabited by the Paeligni, an Oscan tribe.

The Gizio is a river in Italy. It is located in the province of L'Aquila in the Abruzzo region of southern Italy. The river is the main tributary of the Sagittario. Its source is located near Rocca Pia and Pettorano sul Gizio. The river flows north through the Appennino Abruzzese near Sulmona before entering the Sagittario.

The Diocese of Sulmona-Valva (Latin: Dioecesis Sulmonensis-Valvensis) is a Latin diocese of the Catholic Church in central Italy, in the Abruzzi region, approximately 120 km (75 mi) directly east of Rome. Corfinio (Valva) is 14 km north-northwest of Sulmona. The current configuration was created in 1986, through the union of the two dioceses into one. The combined single diocese is a suffragan of the Archdiocese of L'Aquila. In 1818, the status of the Diocese of Sulmona and the Diocese of Valva was acknowledged, as two separate dioceses united in having one and the same person as bishop of both dioceses, aeque personaliter, an arrangement which stretched all the way back to the 13th century, and earlier.

Museo diocesano di Sulmona (Italian for Diocesan Museum of Sulmona) is a museum of religious art in Sulmona, Province of L'Aquila (Abruzzo).

Roccacasale (locally La Rocca) is a comune in the Province of L'Aquila in the Abruzzo region of Italy. Built on the slopes of the Monte della Rocca in the central Apennines, the village overlooks the Peligna Valley and the town of Sulmona. The village arose from a small settlement called Casali, which had few inhabitants prior to 925. As a result of the construction of the fortified rocca, sited to control the entrance to the Valle del Sangro and the Cinquemiglia plain, from Saracen or Byzantine, the centre formed, with the passing of time, into a typical medieval walled village on the slopes directly under the castle. The higher part of the village consists of steep roads leading towards the castle, and linked by narrow passageways between buildings constructed on the naked bedrock. Inside the ancient village are the church of Saint Michael Archangel (consecrated in 1579) and the remains of the baronial palazzo, constructed by the de Sanctis, barons of Roccacasale, next to the church more recently than the castle; very little remains of the palazzo today.

Pratola Peligna (Abruzzese: Pratëlë) is a comune and town in the Province of L'Aquila in the Abruzzo region of Italy. As of 2015, it has a population of 7,652 inhabitants.

Castello De Sanctis (Italian for De Sanctis Castle) is a Middle Ages castle in Roccacasale, Province of L'Aquila (Abruzzo).