Attractions in Postojna

The 319 best things to do in Postojna

Search Postojna attractions

Recommended in Postojna

Our top picks for Postojna experiences to get you started

  • Admission to Ljubljana Castle

    Ljubljana
    Duration: 1 hour - 2 hours
    User reviews, 4.3 out of 5 stars from 313 reviews
    Free cancellation available
    Current price from US$17.49
    Bestseller

  • Postojna Cave and Predjama Castle - Entrance Tickets Included

    Ljubljana
    Duration: 6 hours
    User reviews, 4.8 out of 5 stars from 272 reviews
    Free cancellation available
    Current price from US$127.13
    Bestseller

  • Slovenia in One Day: Lake Bled, Postojna Cave and Predjama Castle

    Ljubljana
    Duration: 10 hours
    User reviews, 4.8 out of 5 stars from 341 reviews
    Free cancellation available
    Current price from US$145.79
    Bestseller

  • Soča Valley Tour & Kranjska Gora Valley Tour

    Ljubljana
    Duration: 10 hours
    User reviews, 4.9 out of 5 stars from 63 reviews
    Free cancellation available
    Current price from US$121.30
    Bestseller
See all recommended

Explore by interests

Browse everything from activities and attractions, to tours and transportation

Tours
215 things to do
Museums, arts & culture
105 things to do
Services & rentals
84 things to do
Nature & outdoor
73 things to do
Entertainment & tickets
42 things to do
Food & drink
24 things to do
Workshops & classes
2 things to do

Postojna must-sees

Check these off your Postojna essential experiences list

  • Lake Bled All inclusive tour from Ljubljana

    Ljubljana
    Duration: 6 hours
    User reviews, 4.7 out of 5 stars from 94 reviews
    Free cancellation available
    Current price from US$127.13
    Bestseller

  • Admission to House of illusions

    Ljubljana
    Duration: 1 hour - 2 hours
    User reviews, 4.1 out of 5 stars from 93 reviews
    Free cancellation available
    Current price from US$16.33
    Bestseller

  • Old Castle of Celje

    Ljubljana
    Duration: 1 hour
    User reviews, 4.4 out of 5 stars from 7 reviews
    Free cancellation available
    Current price from US$8.16

  • Lake Bled half day tour from Ljubljana

    Ljubljana
    Duration: 5 hours - 6 hours
    User reviews, 4.7 out of 5 stars from 99 reviews
    Free cancellation available
    Current price from US$86.31
View all must-sees
We've got you covered
  • Explore top attractions
    Experience the best of your destination with attractions, tours, activities, and more
  • Fast and flexible
    Book tickets online in minutes, with free cancellation on many attractions
  • Support when you need it
    Booking.com's global Customer Service team is here to help 24/7