Fort Punta Christo, Pula, Croatia. Late summer 2017. Registration now open: www.dimensionsfestival.com Dimensions is an underground electronic music festival held at Fort Punta Christo, the legendary site where Outlook Festival takes place. Fort Punta Christo is perhaps one of the most amazing festival locations ever imagined. Held within the Fort’s grounds, Dimensions features the best underground sounds in electronic dance floor music from across the globe.