Ay Hoy there me hearties ! Land Ashore – the Pirates Treasure and adventures on the high seas. Hook in hand and ready for action these Pirates mean business. Your boys will love our Pirates Jumping Castle. Limited space – no problem. This open front jumping castle is only 4m x 4m x 3.5m (High Arch) and will fit in most backyards. Jumping castle hire for kids 8 and under.