UNESCO’s Skocjan Caves, Europe’s largest underground canyon, Half Day Trip from Ljubljana★ 5.0 (8 reviews)From $170
Half-Day Soča Rafting in Bovec with Free Photos★ 5.0 (90 reviews)A 2.5-hour rafting trip on 8 km of the Soča River from Bovec. Beginner-friendly, with optional rock jumps and a natural slide, plus free photos.From $77