7–8 November 2026 · Sierra de los Difuntos (Estancia Rincón Grande), Argentina
About this event
The Centro Andino Mar del Plata’s bouldering festival, now in its 25th edition, takes over the granite blocks of Estancia Rincón Grande in the Sierra de los Difuntos. Saturday is free climbing, campfire and camping; Sunday is the festival day, with a relaxed boulder jam, a separate programme for kids, a guided trek for non-climbers, lunch and a prize draw from the sponsors.
Sunday has a friendly boulder contest with prizes drawn by lot. Coordinates are approximate.