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 from Koper

Postojna Cave & Predjama Castle from Koper

RM539
per adult
Postojna Cave & Predjama Castle from Koper
Predjama Castle

Postojna Cave & Predjama Castle - Shore Excursion from Trieste

RM565
per adult
Postojna Cave & Predjama Castle - Shore Excursion from Trieste
Postojna Cave & Predjama Castle - Small Group Tour from Trieste

Postojna Cave & Predjama Castle - Small Group Tour from Trieste

RM579
per adult
Postojna Cave & Predjama Castle - Small Group Tour from Trieste
Piran

Postojna cave, Predjama castle and Piran tour from Ljubljana

RM518
per adult
Postojna cave, Predjama castle and Piran tour from Ljubljana
Postojna Cave

Postojna Cave & Predjama Castle - Shore Excursion from Koper

RM546
per adult
Postojna Cave & Predjama Castle - Shore Excursion from Koper
Postojna Cave

Postojna Cave & Predjama Castle - Small Group Tour from Koper

RM523
per adult
Postojna Cave & Predjama Castle - Small Group Tour from Koper
Postojna cave, Predjama castle and Lake bled from Ljubljana

Postojna cave, Predjama castle and Lake bled from Ljubljana

RM560
per adult
Postojna cave, Predjama castle and Lake bled from Ljubljana
Short daily trip from Koper to Postojna cave

Short daily trip from Koper to Postojna cave

RM463
per adult
Short daily trip from Koper to Postojna cave
Postojna Cave and Predjama Castle Small-Group Trip

Postojna Cave and Predjama Castle Trip including entry tickets

RM662
per adult
Postojna Cave and Predjama Castle Trip including entry tickets
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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 44 reviews
Free cancellation available
Price is RM 573 per adult
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Private & custom tours

See all 11 activities
Half day tour to Postojna cave - Private tour from Koper

Half day tour to Postojna cave - Private tour from Koper

Activity duration is 6 hours and 30 minutes
8.0 out of 10 with 3 reviews
Free cancellation available
Price is RM 872 per adult
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Food, drink & nightlife

See all 4 activities
Vipava Valley Scenic Private Tour & Wine Tasting from Ljubljana

Vipava Valley Scenic Private Tour & Wine Tasting from Ljubljana

Activity duration is 8 hours
10.0 out of 10 with 1 review
Free cancellation available
Price is RM 1,605 per adult*
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Water activities

See all 3 activities
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 RM 367 per adult*
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What to do in Idrija

Stay near popular Idrija attractions

Anthony Mine Shaft

You can learn about the history of Idrija with a stop at Anthony Mine Shaft. Discover the mountain views and monuments in this family-friendly area.
See properties
A stone bridge over a turquoise river, surrounded by lush greenery and hills.

Nova Gorica

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.