Radulja Gorge

Radulja Gorge, nestled near Šmarješke Toplice in southeastern Slovenia, is a hidden gem for nature lovers and adventure seekers. Carved by the Radulja River, this wild canyon features steep, vertical banks, a series of small waterfalls, and vibrant cascades that are especially striking in spring and autumn. The gorge begins near Klevevška Toplica, where a unique hypothermal spring maintains water temperatures between 21 and 25°C—perfect for a refreshing dip even outside the summer months.

The area’s geological character is shaped by Triassic limestone, and the gorge rises about 100 meters, offering scenic views and a sense of seclusion. Along the way, visitors can discover the marshy Zdravci, a haven for diverse wildlife, and listen to the “singing waterfalls” that have inspired local legends. The nearby Klevevž area is also steeped in history, with the House of Living Heritage showcasing the region’s cultural evolution and winemaking traditions.

After exploring the gorge, visitors can enjoy a tasting at the “Izvir cvička” wine fountain, sampling the renowned local Cviček wine. While there are no specific opening hours or admission fees for Radulja Gorge, the site is accessible year-round, with the best conditions for hiking and sightseeing in spring and autumn.

Radulja Gorge offers a blend of natural beauty, geological intrigue, and local culture, making it a memorable stop for anyone visiting Šmarješke Toplice and the broader Dolenjska region.