The 15 Best Activities in Rijeka

Are you ready to explore the vibrant city of Rijeka in 2025 and discover the best activities it has to offer? This Croatian gem, known for its rich history and lively cultural scene, provides a diverse range of experiences that cater to every traveler. Whether you're interested in historical landmarks, stunning coastal views, or unique cultural events, Rijeka has something special for you.

Introduction to rijeka activities — Vokalna Skupina Octachord, Rij, CC BY-NC 2.0, via Flickr

Our guide highlights the top Rijeka activities, from exploring Rijeka Attractions to embarking on exciting Rijeka day tours. With a 25% increase in tourism-related activities in Rijeka over the past year, 2025 is the perfect time to dive into the city’s dynamic offerings. Check out the Things to do in Rijeka and design your perfect Rijeka Itinerary. Discover the Rijeka Highlights and explore Rijeka Experiences today. Or, simply return to the Homepage for more ideas.

Each activity in this list has been carefully selected to ensure you experience the best of Rijeka. Get ready to uncover unforgettable memories and make the most of your visit to this extraordinary city. Let’s dive into the top 15 activities that Rijeka has to offer in 2025!

1. Explore the Korzo: Rijeka's Vibrant Heartbeat

The Korzo is more than just a street; it's the pulsating heart of Rijeka. This pedestrian-only promenade is where locals and tourists alike converge, making it one of the essential Things to do in Rijeka. Lined with colorful buildings, cafes, and shops, the Korzo offers a lively atmosphere day and night. Furthermore, you can enjoy a leisurely stroll, sip coffee at an outdoor café, or simply soak in the vibrant energy. In addition, many of Rijeka’s main events and festivals take place here, making it a hub of activity. So, for an authentic taste of Rijeka’s social life, the Korzo is a must-visit. Check out available Rijeka day tours to explore it further.

2. Visit Trsat Castle: A Historical Journey with Breathtaking Views

Perched high above Rijeka, Trsat Castle is an unmissable destination that blends history with stunning panoramic views. Originally built in the 13th century, this medieval fortress offers a captivating glimpse into Croatia's past. As you wander through its ancient walls and courtyards, imagine the battles and stories that have unfolded here. Moreover, the castle provides breathtaking vistas of Rijeka, Kvarner Bay, and the surrounding landscapes. Don't miss the chance to explore the adjacent Church of Our Lady of Trsat, a significant pilgrimage site. Consequently, visiting Trsat Castle is one of the most rewarding Rijeka Attractions. Also, for those seeking Rijeka day tours, this is often a highlight.

3. Discover the Maritime and History Museum of the Croatian Littoral

Immerse yourself in Rijeka’s rich maritime past at the Maritime and History Museum of the Croatian Littoral, a treasure trove of artifacts and exhibits. Situated in a historic palace, this museum showcases the city's deep connection to the sea. Here, you will find extensive collections that detail the region's shipbuilding heritage, naval history, and the lives of its seafarers. To truly experience Rijeka activities, a visit here is essential, as it offers insights into the cultural and economic forces that shaped the city. Besides, exploring the museum is one of the top Things to do in Rijeka. Delve into captivating stories and discover the maritime legacy that defines Rijeka. Don’t miss out on this key highlight that brings the city's past to life!

4. Stroll Through the Central Market: A Taste of Local Life

Immerse yourself in the vibrant atmosphere of Rijeka's Central Market, a must-see for experiencing local life. As you stroll through the market, you'll discover an array of fresh produce, local cheeses, and seafood straight from the Adriatic. This bustling hub offers a true taste of Rijeka, allowing you to sample regional delicacies and interact with friendly vendors. The Central Market is one of the most authentic Rijeka Attractions, where you can find everything from traditional Croatian ingredients to handmade crafts. Therefore, don't miss the opportunity to savor the flavors and aromas that define Rijeka's culinary scene. For more Things to do in Rijeka, explore this lively market. Furthermore, consider booking Rijeka day tours that include a market visit for a guided experience.

5. Take a Day Trip to Opatija: Coastal Elegance Awaits

Just a short distance from Rijeka, Opatija beckons with its Austro-Hungarian charm and elegant seaside promenade. Taking a day trip here is one of the most delightful Rijeka activities for those seeking a touch of luxury. As you stroll along the Lungomare, you'll encounter grand villas and manicured gardens, offering spectacular coastal views. Moreover, Opatija's numerous cafes and restaurants provide the perfect setting to savor local delicacies. It's really an escape into a world of tranquility and beauty. For unforgettable Rijeka day tours, don't miss the chance to explore this jewel of the Adriatic. Indeed, Opatija’s blend of history and natural beauty makes it an ideal destination. Consider this among your Rijeka Highlights!

6. Explore the Rječina River: Nature's Hidden Gem

Venture into the heart of nature by exploring the Rječina River, a stunning natural attraction near Rijeka. As one of the best things to do in Rijeka, a walk along its banks offers serene landscapes and a refreshing escape from the city bustle. Moreover, the river is surrounded by lush greenery, making it an ideal spot for hiking and picnicking. For adventure seekers, consider kayaking or canoeing down the river, providing a unique perspective of the surrounding scenery. Exploring the Rječina River is perfect for those looking for Rijeka Activities that combine nature and adventure. Consider joining Rijeka day tours to discover hidden spots along the river. So, immerse yourself in the tranquility and beauty of this hidden gem.

7. Visit St. Vitus Cathedral: Architectural Marvel

St. Vitus Cathedral stands as one of Rijeka's most iconic landmarks, showcasing a unique blend of architectural styles. This stunning cathedral is a must-see for anyone interested in history and design. Originally built in the Middle Ages, it has undergone several transformations, resulting in its distinctive circular shape. As you explore its interior, admire the intricate details, from the Baroque altar to the stunning stained glass windows. So, if you are looking for Rijeka activities, make sure you include this landmark. For more details on exploring Rijeka Attractions, plan your visit today. Indeed, it’s a journey through time and artistry that you won’t want to miss while discovering Things to do in Rijeka.

8. Dive into the Past at the Peek & Poke Computer Museum

Step back in time at the Peek & Poke Computer Museum, a unique Rijeka attraction that showcases the evolution of computers and gaming consoles. It’s a nostalgic journey for tech enthusiasts and a fascinating experience for anyone curious about the history of technology. You'll find everything from vintage computers to early video game systems, offering a hands-on look at how far we've come. Moreover, it's not just a museum; it’s an interactive exhibit where you can relive your favorite childhood games and learn about the pioneers of the digital age. If you are seeking unique Things to do in Rijeka, this is it. Check out some Rijeka Experiences to make the most of your time in the city.

9. Experience the Rijeka Carnival: A Festive Celebration

The Rijeka Carnival is one of Croatia's most spectacular events. It transforms the city into a vibrant hub of parades, music, and dance. The carnival, deeply rooted in local tradition, offers a unique glimpse into Rijeka's cultural identity. As a matter of fact, it's more than just a parade; it’s an immersive experience showcasing elaborate costumes, themed floats, and lively performances. Those seeking unique Rijeka Activities will find this celebration unmissable. Moreover, it’s a fantastic opportunity to mingle with locals and fellow travelers, making memories that last a lifetime. Check out some Rijeka day tours to explore other local gems before or after the carnival festivities. Immerse yourself in the joyous spirit and find out about more Things to do in Rijeka.

10. Relax on Sablićevo Beach: Coastal Bliss

Escape the urban bustle and unwind at Sablićevo Beach, a small, charming cove offering respite from the city. While it's one of the smaller beaches, its intimate setting and clear waters make it a local favorite and a hidden gem for visitors looking for relaxing Rijeka Attractions. Spend the afternoon sunbathing, swimming, or simply enjoying the scenic views of the Adriatic Sea. Moreover, the beach is easily accessible, making it a convenient escape for a quick seaside break. So, pack your towel, grab a book, and immerse yourself in the tranquility of Sablićevo Beach. Also, this coastal haven provides a perfect spot to rejuvenate before continuing your exploration of Things to do in Rijeka.

11. Discover the Capuchin Church of Our Lady of Lourdes

Perched gracefully atop a flight of stairs, the Capuchin Church of Our Lady of Lourdes presents a striking architectural marvel in Rijeka. Its neo-Gothic design, characterized by vibrant blue hues and intricate detailing, offers a visual treat and a spiritual retreat. Visiting this church is definitely one of the more serene Things to do in Rijeka. The serene atmosphere and stunning stained glass windows create a peaceful ambiance, inviting reflection and admiration. Moreover, the church's elevated position provides lovely views of the city. Finally, remember to take a moment to appreciate the artistry and tranquility that this sacred space offers. It’s a must-see for those exploring Rijeka Attractions.

12. Explore the Underground Tunnels: A Glimpse into History

Delve into Rijeka's intriguing past by exploring its underground tunnels, a network built during World War II. These tunnels, originally designed as shelters, offer a unique perspective on the city's history. As you navigate through the cool, dimly lit passages, you'll gain insight into Rijeka's strategic importance and the lives of its residents during wartime. This is one of the most fascinating Rijeka activities for history buffs and adventure seekers alike. Be sure to wear comfortable shoes, because these tours involve walking. If you're looking for more things to do in Rijeka, don't miss out on these historical adventures. Check out the Rijeka Attractions online. In addition, for more extensive exploring, look into booking Rijeka day tours to fully appreciate all Rijeka has to offer.

13. Enjoy a Performance at the Croatian National Theatre Ivan pl. Zajc

Immerse yourself in the vibrant arts scene of Rijeka by attending a performance at the Croatian National Theatre Ivan pl. Zajc. As one of the city's most iconic landmarks, this stunning theater offers a diverse program, including opera, ballet, and drama. The opulent interior alone is worth the visit, reflecting the grandeur of a bygone era. For those seeking enriching Things to do in Rijeka, this cultural experience is a must. To truly experience Rijeka, consider checking out some Rijeka Experiences. Moreover, booking tickets in advance is highly recommended, especially for popular shows. Finally, don't miss this opportunity to witness world-class performances in a breathtaking setting.

14. Hike to Mount Učka: Panoramic Views Await

Embark on an invigorating hike to Mount Učka, one of the most rewarding Rijeka Attractions. As you ascend, you'll be treated to breathtaking vistas of the Kvarner Gulf and the surrounding islands. The mountain itself is a nature park, abundant with diverse flora and fauna, making it perfect for nature enthusiasts. The well-marked trails cater to various fitness levels, ensuring everyone can enjoy this outdoor adventure. Be sure to pack water and snacks for the journey, and wear appropriate hiking shoes. The summit offers panoramic views that are simply unparalleled, capturing the beauty of Croatia's coastline. For those seeking things to do in Rijeka that combine physical activity with natural beauty, Mount Učka is a must-visit. Also, consider exploring Rijeka day tours to make the most of your visit.

15. Visit the Astronomical Center Rijeka: Reach for the Stars

The Astronomical Center Rijeka offers a unique perspective on the cosmos, making it a must-see among Rijeka activities. Located on top of Vežica hill, this modern center combines education and entertainment. You can explore the universe through its planetarium shows and observe celestial objects with powerful telescopes. Moreover, the center hosts lectures and workshops, making it perfect for all ages. It's a fantastic place to learn about astronomy while enjoying panoramic views of Rijeka and the Kvarner Bay. Consider it one of your top Rijeka Attractions. Finally, if you are looking for things to do in Rijeka that are out of the ordinary, this is a must-see!

Exploring Rijeka offers a blend of cultural immersion, historical discovery, and natural beauty. From its vibrant city center to its stunning coastline, Rijeka promises unforgettable experiences. Start planning your 2025 adventure today and uncover the magic of this Croatian gem!

Top Rijeka Activities: 2025 Guide