Do you want to see the best sport climbers in the world in Prague? World Cup is coming to the Czech Republic and you can't miss it! Since its first edition, the Climbing World Cup in Prague has attracted enthusiastic spectators and become one of the most anticipated and well-attended events of the season. In 2026, the Boulder World Cup will return to Prague, bringing the world’s top athletes to Letná Plain — and for the first time, the event will also include lead climbing. This will allow Czech climbing legend Adam Ondra to continue competing in front of a home crowd.