• Narodni trg - Narodni trg, or People’s Square, is the lively center of Pula’s old town, where Roman ruins blend with Renaissance allure. Surrounded by historic buildings and bustling cafés, it has been a central gathering spot for centuries. As part of your Questo quest, you’ll follow a series of clues through winding streets to discover this iconic square. Upon arrival, a puzzle awaits—solve it to unveil a hidden story from Pula’s past, then continue your journey deeper into the city’s secrets. Each step brings you closer to unlocking the mysteries of the empire.
• Arch of the Sergii - Standing proudly at the edge of old Pula, the Arch of the Sergii is a magnificent Roman triumphal arch that has endured for over 2,000 years—a symbol of victory and heritage. Visitors admire its intricate carvings and grand presence. In your Questo quest, you’ll follow hidden clues leading to this ancient monument. Here, a clever riddle reveals a forgotten tale etched in stone. Solve it, uncover the secrets of the Sergii family’s power, and proceed to your next mystery in Pula’s living museum of history.
• Zerostrasse - Beneath Pula’s streets lies Zerostrasse—a network of eerie underground tunnels constructed during World War I to protect the city’s residents. Dark, cool, and echoing with history, it offers a rare glimpse into the city’s hidden wartime past. As part of your Questo quest, you’ll follow cryptic clues leading you into this subterranean world. Inside, solve a puzzle related to its secret role in Pula’s defense, uncover a long-buried story, and emerge ready to tackle the next chapter of your urban adventure.
• Tito’s Park - Nestled between the harbor and city center, Tito’s Park is a tranquil green space with a significant past. Dotted with old cannons and monuments, it reflects Pula’s military history and honors those who shaped its 20th-century story. In your Questo quest, you’ll decode clues guiding you here, where nature meets memory. Once inside the park, a clever riddle will test your observation skills and unlock a hidden tale tied to Yugoslav history. Solve it, reflect, and then set off toward your next mysterious destination in Pula.
• ACI marina Pulj - Situated in Pula’s historic harbor, ACI Marina Pula offers more than just a picturesque mooring spot—it’s a gateway to centuries of maritime heritage. Once the Austro-Hungarian Empire’s main naval base, this natural bay has welcomed sailors since ancient times. As you navigate your Questo quest, clues will guide you to this iconic marina, distinguished by its unique circular building affectionately known as “the Cake.” Here, a nautical-themed puzzle awaits, challenging you to explore the harbor’s storied past. Solve it to uncover a hidden tale of Pula’s seafaring legacy, then set sail toward your next adventure.
• Cathedral of the Assumption of the Blessed Virgin Mary - Overlooking the sea and steeped in centuries of faith, the Cathedral of the Assumption of the Blessed Virgin Mary is one of Pula’s oldest and most sacred sites. Built atop Roman ruins, its layered architecture reveals the city’s spiritual journey from empire to modern day. In your Questo quest, clues will lead you through quiet streets to this historic cathedral. Once there, solve a puzzle inspired by its hidden symbols and relics, uncover a secret story from deep beneath the altar, and continue your adventure through Pula’s timeless past.
• The Town Hall (City Palace) - At the edge of Pula’s ancient Roman Forum stands the Town Hall, or City Palace—a striking blend of architectural styles built over the ruins of the Temple of Diana. With its mix of Romanesque, Gothic, and Renaissance elements, it tells the story of Pula’s civic life across centuries. In your Questo quest, follow a trail of clues to uncover this historic landmark. Once there, a clever puzzle invites you to look closer at its intricate details, revealing a hidden story from the city’s political past before you journey onward.
• Veteran Community Center - Once a glamorous Austro-Hungarian naval casino, Dom branitelja is one of Pula’s most elegant historic buildings. With its grand staircase, high ceilings, and ornate halls, it whispers stories of officers, orchestras, and empire. As part of your Questo quest, you’ll follow clues through the city’s center to reach this architectural treasure. Here, a riddle awaits—solve it to unlock a hidden chapter from the building’s fascinating past. Then, step back into the streets of Pula and continue your mystery-filled journey through time.
• Floor mosaic The Punishment of Dirce - Hidden behind an unassuming courtyard lies one of Pula’s treasures—the ancient Roman mosaic The Punishment of Dirce. Dating back to the 3rd century, this masterpiece vividly depicts a dramatic Greek myth and is one of the few of its kind preserved in the world. During your Questo quest, you’ll follow clever clues that guide you to this secret spot. Once there, solve a puzzle inspired by the mosaic’s striking imagery, uncover the dark legend behind it, and continue your immersive journey through Pula’s storied streets.
• Pula Citadel - Rising above the city on a hilltop, Pulski Kaštel is a fortress with a commanding view and an even more commanding past. Once a Venetian stronghold guarding the harbor, it has witnessed centuries of battles, empires, and intrigue. In your Questo quest, you’ll follow a trail of clues winding upward through Pula’s old streets to reach this historic citadel. At the top, a puzzle challenges you to uncover a hidden story locked within the fortress walls—then it’s onward to your next discovery in this adventure through time.

• Flexible scheduling — start anytime, play at your own pace
• The Arch of the Sergii, the Kastel fortress, underground tunnels, and more
• Fascinating stories hidden in plain sight across 2,700 years of history
• Real-world puzzles at Roman, Venetian, and Austro-Hungarian landmarks
• Self-guided historical walking quest through Pula

• Live tour guide (fully self-guided via the free Questo app)

One of the six remaining Roman amphitheaters in the world stands prominently above Pula’s skyline, yet the city’s history is even more profound. Embark on a self-guided walking adventure through 2,700 years of rich and contested history, featuring Roman arches, Austro-Hungarian underground tunnels, a Venetian hilltop fortress, and a harbor shaped by successive empires.

Begin at your convenience, without the need for a guide. The journey takes approximately 2 hours and covers around 2.7 km through the historic city. By using the free Questo app, participants can solve real-world puzzles at 10 historical sites, ranging from the Arch of the Sergii, one of Rome’s oldest surviving triumphal arches, to the hilltop Kastel fortress offering panoramic views of the Adriatic.

Discover stories not found in any guidebook, such as the Irish literary figure who loathed the city, the naval assault on a ship that had already surrendered, and the beach massacre that led to a town’s desertion.

Pula is a treasure for the inquisitive. This quest is crafted to unveil its secrets. It is ideal for families, couples, and solo travelers. Difficulty level: easy.

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