Sofia's very first Aquapark opened in 2020. The brand new swimming complex in the zone B5 to the east of the city, offers 5 outdoor swimming pools, three of which are suitable for children, one pool 140cm deep and one with a hydromassage system. The large green outdoor area with sunbeds and umbrellas (included in the price) offers plenty of outdoor space for safe social distancing.
There is an outdoor bar / cafe  restaurant offering 
Among the other attractions are an indoor swimming pool and spa centre working year round offering water aerobics, different types of sauna (Finnish and infra red), salt rooms, spa treatments including massage and underwater massage treatments.
Prices for the aquapark are split weekdays before 15:00  18 leva after 15:00 12leva; weekends (& holidays) 24leva / 17leva
Full Price list (in English)