Things to do in Idrija

Activities, attractions and tours

A town nestled in a valley with red-roofed buildings, surrounded by lush green hills and mountains.

Things to do

Postojna cave, Predjama castle and Piran tour from Ljubljana

Postojna cave, Predjama castle and Piran tour from Ljubljana

S$165
per adult
Postojna cave, Predjama castle and Piran tour from Ljubljana
Postojna Cave & Predjama Castle from Koper

Postojna Cave & Predjama Castle from Koper

S$172
per adult
Postojna Cave & Predjama Castle from Koper
Postojna cave, Predjama castle and Lake bled from Ljubljana

Postojna cave, Predjama castle and Lake bled from Ljubljana

S$213
per adult
Postojna cave, Predjama castle and Lake bled from Ljubljana
Postojna Cave & Predjama Castle - Shore Excursion from Trieste

Postojna Cave & Predjama Castle - Shore Excursion from Trieste

S$170
per adult
Postojna Cave & Predjama Castle - Shore Excursion from Trieste
Wine Tasting

Wine Tasting with Cold Cuts

S$44
per adult
Wine Tasting with Cold Cuts
Postojna Cave

Postojna Cave & Predjama Castle - Shore Excursion from Koper

S$174
per adult
Postojna Cave & Predjama Castle - Shore Excursion from Koper
Postojna Cave

Postojna Cave & Predjama Castle - Small Group Tour from Koper

S$167
per adult
Postojna Cave & Predjama Castle - Small Group Tour from Koper
Short daily trip from Koper to Postojna cave

Short daily trip from Koper to Postojna cave

S$148
per adult
Short daily trip from Koper to Postojna cave
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Most popular experiences in Idrija

Tours & day trips

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Postojna Cave & Predjama Castle - Small Group Tour from Trieste

Postojna Cave & Predjama Castle - Small Group Tour from Trieste

Activity duration is 5 hours
9.8 out of 10 with 41 reviews
Free cancellation available
Price is S$174 per adult
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History & culture

See all 15 activities
Postojna cave & Predjama castle half day – all tickets included

Postojna cave & Predjama castle half day – all tickets included

Activity duration is 5 hours and 30 minutes
8.8 out of 10 with 34 reviews
Free cancellation available
Price is S$156 per adult
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Food, drink & nightlife

See all 5 activities
Karst: Authentic Prosciutto Ham House Guided Experience

Karst: Authentic Prosciutto Ham House Guided Experience

Activity duration is 1 hour and 30 minutes
Free cancellation available
Price is S$53 per adult
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Water activities

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Private Half Day Stand-up Paddle Boarding on the Soča River

Private Half Day Stand-up Paddle Boarding on the Soča River

Activity duration is 4 hours and 30 minutes
10.0 out of 10 with 1 review
Free cancellation available
Price is S$118 per adult*
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Adventure & outdoor

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Postojna cave & Predjama castle by Sigismundi Luxury Adventures

Postojna cave & Predjama castle by Sigismundi Luxury Adventures

Activity duration is 7 hours
Free cancellation available
Price is S$826 per adult*
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What to do in Idrija

Stay near popular Idrija attractions

Gewerkenegg Castle

Find out about the history of Idrija with a stop at Gewerkenegg Castle. Discover the mountain views and monuments in this family-friendly area.
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A mountainous landscape with a village nestled in the valley.

Ajdovščina

Frequently asked questions

Is Idrija worth visiting?
Providing a mix of walking trails and hiking, there's no shortage of things to do in Idrija. While you're here, visit Gewerkenegg Castle, a leading attraction in the area.
How do I spend a day in Idrija?
Kick-start your day with a visit to Gewerkenegg Castle and Cerkno Museum. Then, explore other areas of Idrija for local restaurants and some retail therapy.
What is the top tourist attraction in Idrija?
You can't go home without exploring Gewerkenegg Castle, rated the top tourist attraction in Idrija.
Is three days enough to stay in Idrija?
Three days will be enough time to check out many city attractions, including Gewerkenegg Castle, Idrija Museum of War and Municipal Museum. The average stay in Idrija is two days. If you have the urge to extend your holiday, Ljubljana isn't far away.
What are some activities to do in Idrija with kids?
Whether you're travelling with young explorers or playful teenagers, a fun-filled itinerary takes your trip to the next level. Check out our recommendations for what to do in Idrija with kids.

What to do in Idrija for adults?
Town Hall is one of the best things to do in Idrija. With plenty of activities available, there's something here for everyone to experience.
Are there free things to do in Idrija?
From relaxing in parks to strolling around vibrant neighbourhoods, it's easy to discover free things to do in Idrija. If you need new ideas, get some recommendations from a local tour guide. Municipal Museum is a must for anyone looking to save on their sightseeing adventures.