Can I carry my firearm inside the park? All weapons and firearms of any type are prohibited on LEGOLAND® property. Was this article helpful? Related articles Are weapons allowed inside the park? Can guests carry concealed weapons at LEGOLAND Beach Retreat? What security do you have at LEGOLAND Florida Park? What security measures does LEGOLAND Florida Resort have in place concerning safety in the parks? Is LEGOLAND Florida Resort suitable for teenagers?