Tool · ten parks, five regions
Road-Trip Combiner
Pick two to five parks and get the ordered trip: drive legs with typical times, one park per day, and the school-calendar crowd note that decides regional dates. Drive times are honest ranges, not promises.
Drive times are typical, without traffic, door to gate — Southern California absorbs a factor of two on summer Fridays, and I-35 between the Texas parks has moods. School-calendar notes describe multi-year patterns; verify district calendars for your exact year.