National parks with kids are the best ways for traveling with family in America. Here are 21 national park road trips to get you out there in 2022. This list of US national parks list will send you sledding down huge sand dunes, hiking the Mist Trail, jumping into alpine lakes, canyoneering at Zion's gate, chasing waterfalls, toeing up to giant Sequoias, whale watching, camping, paddling and more.