Snow/Beach/Sand/Mud,when these things happen, try turning your floor mats upside down & place them under the tires that have the traction depending on if it is a front-wheel drive or rear wheel drive. (note) don't floor it but gently press the pedal & use a low gear.
lol this exact same thing happens countless times in Cornwall every summer! 🤣 visitors just drive onto the beaches here, and get stuck with the tide.. they even drive on beaches that have signs saying no vehicles on the beach! 🙄🤔
If they don't wash the underside of their car really good right away their whole car will rot in just a couple years. I'd never take my vehicles on the beach near Salt water.