While it's possible to explore a good chunk of Disneyland Paris in a single day, truly soaking in all it has to offer might require a bit more time. The resort consists of two parks: Disneyland Park and Walt Disney Studios Park. For those short on time, prioritizing must-see attractions and using FastPass wisely can help maximize the day. However, to fully enjoy both parks and not rush through the magic, consider spreading your visit over two days or more.