Tickets & prices
Admission:
- Adults: €4 (~$4.40)
- Children: €3 (~$3.30)
- Family ticket (2 adults + 2 children): €10 (~$11)
Payment at the door. No advance booking required.
Shell Museum
Muzej školjk
Slovenia's only mollusc museum – 4,000 specimens from every continent on Tartini Square
About
The Shell Museum (Muzej školjk) is the only specialised mollusc museum in Slovenia and one of few in Europe. Its permanent exhibition, "Magical World of Shells", opened in 2011 on Tartini Square in Piran. The collection includes over 4,000 specimens of shells and snails from every sea and continent.
The museum is on the first floor at Tartinijev trg 15, with the entrance near Hotel Tartini. It is a 2-minute walk from Aquarium Piran.
Admission is €4 ($4.40) for adults, €3 ($3.30) for children. A visit takes 30–60 minutes. The museum occupies just 71 m², but the density and quality of the collection more than compensate for the size.
Transport
Travel time
- On foot from Piran center 1-2 min.
- From Portorož by car7 min.
- From Postojna by car1 h 25 min.
- From POW airport (Portorož Airport (POW)) by car11 min.
- From LJU airport (Ljubljana Airport (LJU)) by car2 h 33 min.
- From MBX airport (Maribor Airport (MBX)) by car4 h 47 min.
On the map
Location
In detail
What's here
The museum occupies a compact space of 71 m² yet houses a remarkable collection. Specimens are organised by biological group, habitat, and world region. A dedicated section covers molluscs of the Slovenian Sea. Exhibits include shells, snails, chitons, sea urchins, starfish, crabs, and fossils.
Standout pieces include a 150 kg giant clam (Tridacna) from the Pacific Ocean – the largest shell in Slovenia – plus the shell of the world's largest sea snail, pearl oysters with natural and cultured pearls, and luminescent shells once traded as currency. Digital microscopes allow visitors to examine micro-molluscs smaller than a grain of sand.
The museum features touchscreen displays with educational animations and interactive stations for children. Tours are often led by the museum's founder, biologist Jan Simič, a recognised mollusc specialist. According to TripAdvisor ratings, it ranks among Slovenia's best educational museums.
Highlights
Why visit
Collection – 4,000+ shell and mollusc specimens from every continent (25,000 in storage)
Giant clam – 150 kg Tridacna from the Pacific, the largest shell in Slovenia
Microscopes – digital microscopes for studying micro-molluscs smaller than a grain of sand
Founder – biologist Jan Simič personally leads tours and answers questions
Awards – named among Slovenia's TOP 20 EU-funded projects in 2024
History
Past & present
The museum opened on 13 September 2011 under the Piran MEDITERANUM institute, thanks to biologist Jan Simič – a collector who assembled one of the largest private shell collections in the region. Simič designed the exhibition, wrote the educational texts, and serves as its scientific director.
Over the years, the collection grew from 3,000 to over 4,000 displayed specimens (approximately 25,000 in storage). In 2024, the "Shell Museum Piran" project was recognised as one of Slovenia's TOP 20 EU co-funded projects. The museum aims to expand its exhibition space from 71 to 130–200 m² to showcase more of its collection.
For visitors
Visitor information
Rules & restrictions
Photography allowed. Some specimens may be touched (marked with signs). The space is compact – pushchairs may be inconvenient. Entrance via stairs (first floor, no ramp).
On-site facilities
On site:
- Digital microscopes for self-guided exploration
- Touchscreen displays with animations
- Interactive zone for children
Nearby:
- Cafés and restaurants on Tartini Square (30 seconds away)
- Aquarium Piran – 100 m
- Sergej Mašera Maritime Museum – 200 m
Parking: Piran's centre is pedestrianised. Fornače garage at the town entrance – €1.80/hour (~$2), free shuttle to the square.
Accessibility: Historic building with staircase access. Not wheelchair accessible.
Getting there
Transport & directions
From Ljubljana (130 km, 2–2.5 hours):
- Bus (Arriva/FlixBus) to Piran – from €7–15 (~$8–16)
- Car rental – via A1 through Koper, 1.5 hours
From Portorož (3 km):
- Walk along the seafront promenade – 30–40 minutes
- Free shuttle to Piran
Within Piran:
The museum is at Tartinijev trg 15 – first floor, entrance near Hotel Tartini. From the Fornače car park – 10 minutes on foot or free shuttle.
When to go
Best time to visit
Season: Open year-round. Summer (June–September) – daily. Off-season – closed on Mondays.
Time of day: Mornings are quieter. A good option for a rainy day or a break from the beach.
Duration: 30–60 minutes; with the founder's tour, up to 1.5 hours.
Combine with: Conveniently paired with Aquarium Piran (100 m away) – total time for both museums 1.5–2 hours.
Questions & answersFAQ
Popular questions
Practical answers about visiting, routes and time on site.
How much does admission cost?+
Adults €4 (~$4.40), children €3 (~$3.30), family ticket (2+2) €10 (~$11). Payment at the door.
How long does a visit take?+
Self-guided: 30–40 minutes. With the founder's tour: up to 1.5 hours. The guided tours are detailed and educational.
Is it suitable for children?+
Yes. There is an interactive zone, some specimens can be touched, and digital microscopes engage children from about age 5. Touchscreen animations add to the experience.
What are the opening hours?+
Summer (June–September): daily, typically 10:00–19:00. Off-season: Tuesday–Sunday 11:00–18:00, closed Monday. Hours may vary – confirm on site or by phone.
What languages are available?+
Descriptions in Slovenian and English. The founder leads tours in Slovenian, English, and Italian.
Can I combine it with the Aquarium?+
Yes, Aquarium Piran is 100 metres away. A Sea & Discover Family Pass combining three marine exhibitions may be available – ask on site.
Where can I park?+
Piran's centre is car-free. Use the Fornače garage at the town entrance – €1.80/hour (~$2). A free shuttle runs to Tartini Square every few minutes.
What else is there to see nearby?+
On the same square – Aquarium Piran and the Maritime Museum. On the hill – Church of St. George with its bell tower and panoramic view. Along the shore – Piran town walls with views of the Adriatic and the Italian coast.
Nearby
