site.btaNational Palace in Sliven Expands Integrated Services from Accommodation and SPA to Winery

The National Palace Hotel in Sliven continues to expand and upgrade its SPA services, owner Radostin Bozukov told BTA. The SPA centre is part of a broader concept that combines hotel accommodation, a restaurant, wine production and evolving culinary ideas.

The hotel maintains an average occupancy rate of around 55% across its 89 rooms. Approximately half of the guests are foreign visitors.

The SPA focuses on comfort, tranquillity and high-end services, using tempered concrete technology to maintain stable temperatures and prevent moisture, mould and condensation.

Natural materials are central to the design. Granite, marble, limestone and onyx sourced from various parts of the world have been used throughout the facility.

A main attraction is a Roman bath at around 42°C, designed to prevent condensation. The centre also features a salt sauna, a herbal sauna, a classic Finnish sauna and a Russian sauna. In addition, there are two steam baths with different aromatic profiles, including mint and eucalyptus.

The SPA also offers a range of programmes combining hammam treatments, massages and jacuzzi relaxation. The water used in the facilities is treated using silver ions instead of chlorine.

A strong emphasis is placed on silence, relaxation and comfort. Access is restricted for visitors under the age of 14.

A key part of the complex is its own boutique winery, Chateau Bozukov. In 2025, around BGN 350,000 were invested in equipment to support premium craft wine production. Annual output is around 1,333 bottles, in line with boutique winery standards, allowing full control over quality. A new culinary concept is being developed, combining fine dining with the winery’s products.

The hotel has received multiple awards, including Best Four-Star Luxury SPA Hotel with Château for 2024 and 2025, Best Four-Star Luxury SPA Hotel for 2023 (BHRA), Best Four-Star Urban SPA Hotel for 2022, the Building of the Year award for 2014, and recognition for Best Partnership in 2025 for Chateau Bozukov.

BTA presents news from certified SPA, wellness, and medical SPA centres in Bulgaria in its BG SPA: Salus per aquam, Health Through Water feature. Their total number exceeds 200. The initiative, organized in partnership with the Ministry of Tourism and the Bulgarian Union of Balneology and SPA Tourism, is linked to Europe’s leading health tourism event, the HEALTHXCHANGE SUMMIT, which will be held from May 11 to 13, 2026, in Varna, Sts. Constantine and Helena, Golden Sands, and Albena. BTA will be the event’s main media partner.