The Pool at Grand Hotel Union
Grand Hotel Union's pool is endorsed by professionals. Of the 4 professionals tracked on TripExpert, 5 acknowledged the pool, such as Insight Guides, Lonely Planet and Oyster.
Grand Hotel Union
Insight Guides
Lonely Planet
Oyster
Lonely Planet
The Telegraph

"Facilities include an indoor rooftop pool, fitness centre, sauna and massage, boutique, jewellers, and hairdressers"

"It has glorious public areas and guests can use the indoor pool and fitness centre of the adjacent 133-room Grand Hotel Union Business , the Grand Hotel Union’s renovated modern wing"

"With its impressive Art Nouveau-style architecture, variety of on-site features -- including a beautiful penthouse pool with panoramic views -- and prime location right in the thick of Ljubljana's action, this historic four-pearl property is one of the top hotels in the city"

"It has glorious public areas and guests can use the indoor pool and fitness centre of the adjacent 133-room Grand Hotel Union Business, in the renovated modern wing"

"Some rooms boast castle views, with a swimming pool on hand too"