• Piazza dell’Unita d’Italia - This square exudes an indescribable charm, overlooking the sea and surrounded by historic buildings. It is the starting point for discovering Trieste, its history, and its people who work in various public offices and local establishments.
• Castello di San Giusto - The San Giusto Castle is a fortress-museum situated on the hill of the same name in Trieste. As a historic residence, it was restored in the 2000s and now serves as a civic museum managed by the Municipality of Trieste, which has owned it since 1930. On the Lalio bastion, the Tergestino Lapidary was inaugurated on April 4, 2001, featuring inscriptions, sculptures, bas-reliefs, and fragments of Roman-era architecture.
• Canale Grande - Constructed between 1754 and 1756 by the Venetian Matteo Pirona, the canal was created by further excavating the main collector of the salt pans, which were filled in to facilitate the city’s urban development beyond the walls. It was designed to allow boats to reach the city center directly for loading and unloading goods. Initially, the canal was longer, extending to the church of Sant’Antonio. The terminal part was filled in 1934 with debris from the old city’s demolition, creating the current Piazza Sant’Antonio. It is rumored that a small torpedo boat, damaged and abandoned since the war’s end, was buried in the landfill, although photographs from the time show no hull.
• Teatro Romano di Trieste - The Roman theater of Trieste is located at the foot of the San Giusto hill, in the city center, on the edge of the old city. At the time of its construction, the theater was outside the city walls and on the seashore, which then reached that area. Its steps, built using the natural slope of the hill, could accommodate between 3,500 and 6,000 spectators, according to various sources. The theater’s construction dates to the late 1st century BC and was expanded in the early 2nd century AD. It was likely built at the behest of the Triestine Quinto Petronius Modestus, procurator and flamene of Emperor Trajan, mentioned in various inscriptions, who, according to other sources, only oversaw renovation works.
• Arco di Riccardo - The Arch of Riccardo is, according to some sources, one of the Roman gates of Trieste, dating back to the 1st century BC. It was likely built under Emperor Octavian Augustus in 33-32 BC. The architectural decoration’s forms allow dating the arch’s current shape to the Claudio-Neronian or possibly Flavian age (50-75 AD). According to other sources, it is one of the entrances to the sanctuary of the Magna Mater. The arch, with a single fornix, is 7.2 m high, 5.3 m wide, and 2 m deep, featuring an undecorated upper crown. On the sides are two pilasters, of which only one is currently visible, with grooves topped by Corinthian capitals. The arch’s ceiling was decorated with coffers.
• Chiesa Evangelica Luterana - The Evangelical Lutheran Church is a religious building in Trieste, belonging to the evangelical community of the Augustan confession. Built in the 19th century to a design by Carl Johann Christian Zimmermann in German neo-Gothic style, the church is located in Largo Odorico Panfili, behind the Post Office building, in Borgo Teresiano. After Trieste was declared a free port, the first five families of Lutheran merchants arrived in 1717, followed by others. The Lutheran church was designed in Wroclaw in 1870 in German neo-Gothic style by engineer Carl Johann Christian Zimmermann and constructed under the supervision of Trieste architects Giovanni Andrea Berlam and Giovanni Scalmanini and architect Brisco from Wroclaw. Since this area had former salt pans, the ground was reinforced by planting over 200 oak poles, each 25 meters long.
• Chiesa Serbo Ortodossa di San Spiridione - Designed by architect Carlo Maciachini in 1869, it stands on the site of the pre-existing church of San Spiridione from 1753. The architectural complex, located in the Teresiano village near the Grand Canal, reflects a Byzantine style and is characterized by a dome, the highest of the four bell towers, blue hemispherical caps, and large mosaic decorations that embellish the external walls. The façade is adorned with nine large statues by Milanese sculptor Emilio Bisi (1850-1920). The interior is richly decorated according to Byzantine canons, entirely adorned with oil paintings imitating mosaic. There is a rich iconostasis with four valuable icons: Saint Spyridon, Madonna with Child, Christ the King, and the Annunciation. They are covered in gold and silver and were made in Russia in the early 19th century. Three altars are located in the presbytery. The large silver lamp hanging at the entrance is a gift from Paul Petrovič Romanov, the future tsar of Russia known as Paul I.
• Chiesa di Sant’Antonio Nuovo - The archpriest church of Sant’Antonio Taumaturgo, commonly known as the church of Sant’Antonio Nuovo, is the main religious building of Borgo Teresiano and the center of Trieste. The church’s project dates back to 1808, but construction only began in 1825. The building’s facade is characterized by six Ionic columns. Also on the main facade, in the attic, are six statues sculpted by Francesco Bosa in 1842, depicting San Giusto, San Sergio, San Servolo, San Mauro, Sant’Eufemia, and Santa Tecla. The church is located in the square of the same name, close to the Grand Canal. Until the mid-eighteenth century, a private chapel dedicated to the Annunciation stood in its place. After Antonio Rossetti allowed public access to the chapel, it became insufficient due to the large influx of believers. Thus, it was decided to build a larger church in baroque style dedicated to Sant’Antonio Nuovo.

• Available 24/7
• Virtual guide to discover the city by playing
• Online payment
• Available in ITA, ENG, ESP, FRA, DE, PT
• 26 points of tourist/historical/cultural interest
• Gaming application

Self-guided treasure hunt - Virtual guide only – no in-person staff

Are you weary of traditional group tours that hinder your exploration and curb your enthusiasm for discovering the city? We have the ideal solution for you! Experience the city in a distinctive and enjoyable manner by exploring independently. Our interactive guide will lead you through 26 points of tourist, historical, and cultural interest, carefully selected by our experts. Get ready to embark on an exciting treasure hunt, where you will gather clues to acquire an alphabetical decryption system. This will enable you to decode a mysterious encrypted message. Adventure, discovery, and fun are in store for you!

• You will need an internet-connected smartphone or tablet to access the game
• The audio story and instructions are available in 6 languages audible from speaker device or headphones
• With each device you can play up to 4 people who can challenge other groups connected with other devices

For a full refund, cancel at least 24 hours before the scheduled departure time.