Bathing in the Balkans

Bulgaria's Hot Spring Havens and Restful Retreats

Bulgaria’s Hot Spring Havens: Ancient Traditions, Modern Wellness

Bulgaria, tucked into the heart of Southeast Europe, is a land rich in natural mineral springs, history, and cultural depth. With over 700 mineral sources, it ranks among the most spa-rich countries in the world. From the Thracians and Romans to the Ottomans and modern wellness seekers, bathing in Bulgaria has always been a source of both healing and harmony.

Today, Bulgaria’s spa towns and thermal resorts blend historic tradition with contemporary comforts offering everything from steaming geysers to forest-lined thermal pools, Ottoman hamams, and cutting-edge medical spas.

Here’s your guide to the best Bulgarian hot spring towns worth soaking in:

Sapareva Banya: Europe’s Hottest Geyser & Gateway to the Rila Mountains

Home to the hottest natural geyser in continental Europe, Sapareva Banya sits at the base of the majestic Rila Mountains, just 75km from Sofia. Its 109°C geyser shoots boiling water into the sky every few seconds—a truly dramatic display of nature’s power.

Highlights:

• A spa day at Kotvata Thermal Complex with outdoor pools, saunas, and steam rooms
• Day trips to the Seven Rila Lakes, Rila Monastery, or Mt. Musala
• Stays at Hotel Villa Roka or Hotel Nikol

Hisarya: Roman Ruins, Healing Springs & Green Serenity

With over 20 natural springs and some of the best-preserved Roman baths in Europe, Hisarya offers a perfect blend of antiquity and spa luxury. The waters here range from 44°C to 55°C and are famed for their soothing effects on digestion, skin, and stress.

Highlights:

• Walk through Roman gates and ruins, including the Roman Tomb
• Visit the Archaeological Museum
• Stay at Sana Spa Hotel or Augusta Spa Hotel

Sandanski: Mountain Air, Mineral Springs & Mediterranean Calm

Located near the Greek border at the foot of the Pirin Mountains, Sandanski is famed for its mild climate and over 80 mineral springs, making it one of the best destinations in Europe for respiratory therapy.

Top tips:

• Bathe in 42°C–81°C springs known for musculoskeletal healing
• Relax at Medite Spa Resort or Pirin Park Hotel
• Explore nearby Melnik wine region or the ancient town of Herkulane

Velingrad: The Spa Capital of the Balkans

Set in the lush Chepino Valley, Velingrad is Bulgaria’s most famous spa town, with over 70 mineral springs, forested hills, and year-round appeal thanks to its ski access and mild climate.

Highlights:

• Soak in thermal pools at Spa Hotel Dvoretsa or Hotel Rich
• Take in views of Lake Klepiklini
• Visit for winter ski + spa or summer nature retreats

Banya Village (near Bansko): Hidden Gem with Ottoman Charm and Alpine Views

Surrounded by the Pirin, Rila, and Rhodope Mountains, the small village of Banya offers a charming local vibe and over 70 mineral springs, many near 50°C. Its proximity to Bansko Ski Resort makes it a perfect winter wellness base.

Highlights:

• Visit the renovated “Good Water” spring and the preserved Roman bath
• Explore the Ottoman-era Turkish bath
• Stay at Aspa Vila Spa Hotel or Tia Maria Chalet & Spa

Devin: Mineral Waters & Hiking in the Rhodope Mountains

Tucked into the Rhodope Mountains, Devin is known for its crisp mountain air, scenic trails, and 15 mineral springs ranging from 16°C to 76°C. The town is also home to Devin bottled water, one of the most famous in Bulgaria.

Highlights:

• Hike to waterfalls, rock formations, and panoramic forest views
• Soak at Ismena Spa Hotel, Orpheus Spa, or Devin Spa Hotel
• Enjoy local cuisine and nearby attractions like Shiroka Laka

Kyustendil: Thermal Heritage in Bulgaria’s Orchard Capital

Set at the foot of Mount Osogovo, Kyustendil is famed for its thermal heritage dating back to the Thracians and Romans, plus its thriving orchards producing Bulgaria’s best cherries and plums. The waters here are 71–73°C and rich in light hydrogen sulphide.

Highlights:

• Stay at Strimon Garden SPA Hotel or Hotel Lazur
• Sample local fruit and walk through historic fountains and gardens

Why Bulgaria Should Be Your Next Hot Spring Escape

From ancient ruins in Hisarya to the forest retreats of Devin, spa sanctuaries in Velingrad, and hidden village springs in Banya, Bulgaria offers one of the most authentic and affordable hot spring circuits in Europe. The blend of thermal wellness, cultural depth, and natural beauty makes it a true gem for slow travellers and spa lovers.

Ready to Plan Your Thermal Getaway?

If you’re inspired to soak, steam, and explore your way through Bulgaria’s hot spring towns, I can help plan the perfect route.