Indoor go-karting on a 315 m track.
© OpenStreetMap contributors
Ten lanes of bowling plus snooker, video games, and Thursday karaoke. The restaurant's menu includes salads, omelets, fish, meat, pizza, pasta, and a kids' menu. Beverages include coffee, soda, milkshakes, hot chocolate, beer, wine, and liquor. Bowl. Eat. Drink. Repeat.
Rugby is not as popular as football (soccer) in Portugal, but the country manages to field an active league. Caldas plays in the league's second tier.
Luminous Fountain
Although Bairro dos Arneiros is a lively residential area, Fonte Luminosa is one of Santo Onofre's few sights of interest for most visitors. This modern fountain, renovated in the summer of 2020, shoots jets of water illuminated by coloured lights. While you're here, check out some of the restaurants, cafés, and shops around and near the square.
Portuguese Modern Pentathlon Federation
Caldas is home to the Portuguese Modern Pentathlon Federation, and the city hosts some events, including the 2021 European U17 & U19 Youth Championships (28 Aug–5 Sep).
Infinite Roll is a board game club and shop. They also have card games and roleplaying games. They host game nights, tournaments, live streams and events. This is the destination for geek culture.