user: Describe a trip through the United States for a 14 day vacation in a rental car

assistant: The about 14 days trip through the United States starts at Las Vegas. You can easily get a direct flight from Europe to Las Vegas in the States. That makes an easy start for your trip. As you start in Las Vegas take some time to adjust and adapt to the scenery. There are a lot of things to do and see in Las Vegas itself. For example, take a walk along the strip to see all the hotels and casinos, even get inside of one - the Caesars Palace or the Venetian are very interesting. Also there are a lot of show offerings such as Cirque du Soleil or parties in the evening, if you want to have good seats it's best to book your tickets in advance before you start your trip. As you strolled through the city of Las Vegas for two days, on the third day it's time to pick up your rental car. With your rental car begins your road trip through the wide streets of the United states. The first goal for your trip will be Zion Nationalpark in Utah, about a 3 hours drive from Las Vegas. In this national park you have the chance to hike and wander around beautiful nature. One of the most impressive hikes is called Angels Landing. At the highest point of this hike you have a beautiful overview of the whole national park. But be aware that it is necessary to book your ticket for this trail way in advance or if you want to do it on short notice you have to have luck in the lottery. Otherwise you are not allowed to hike this trail. That restriction is necessary because too many people hiked the trail and it became dangerous, so numbers of hikers had to be limited a day. If you spend two day exploring the landscape of Zion Nationalpark it's time to move on to the next location, which is Bryce Canyon National Park also in Utah. It takes around two to 3 hours to drive there from Zion. The area right before the Nationalpark is small with some restaurants, hotels, motels or campgrounds. The Canyon itself is huge and will give you a lot of opportunity to explore. In the wintertime it can be very cold and snowy, therefore bring warm clothes. In the two days you spend there you can visit beautiful overviews on the edge of the canyon and also hike down and explore the deeper canyon. One of the highlights is the amphitheater or Thors' hammer. It is also recommended to watch the sun rise over Bryce Canyon because it's more spectacular from the colors than the sunset in the evening. From Bryce Canyon Nationalpark the road trip continues to the city of Page in Arizona from where you can visit the Antelope Canyon. Take at least one full day there to discover either the upper or the lower Antelope Canyon. But be aware, you have to book tickets in advance! If you don't get a ticket for them there is also Antelope Canyon X, which is a real alternative to visit and maybe even less crowded then the other ones. From this point of the tour you then drive to Grand Canyon National Park, which will take about 3 hours at least. This is probably the highlight of the National Parks in this area of the United States. Recommended is to stay at least for two days, even better if you have more time. You should take one trail down the canyon if you are in the physical state to do this. One most common way down is the south Kalib trail which has a beautiful viewpoint called Ooh Aah Point. If you want to watch the sunset in the evening the desert view watchpoint is a great way to do so. Also take some time to stroll around at Grand Canyon Village, there are some nice souvenir shops and more. From Grand Canyon National Park the road trip then moves on to the last target location, which is Los Angeles in California. It's a longer drive there and takes around 8 hours to drive there. But once you arrive there you will have some nice, relaxing days before your flight back home to Frankfurt. You can spend one day visiting Santa Monica, the beach and the Pier there. It's nice to rent a bicycle out there and ride along the beach side through Venice Beach up to Hermosa beach or even further if you like. Another activity could be to visit Dolby Theatre and the Walk of Fame in Hollywood, there are a lot of shops out there or you can just stroll along. But one thing to be aware of when visiting Los Angeles with a car is that there is always traffic and you can be stuck in traffic many times. As Los Angeles is the last stop on the proposed US-trip on your last day it is time to bring back your rental car right before you fly back, just bring it to the rental car stores at the LAX airport. From this airport you will board your flight back to Europe or somewhere else.