We plan on doing both DL and California adventure. This is our first visit to DL and California too. So we are trying fit in other days to see other parts of southern CA. How many days should we allow for DL and California adventure? We will probably be staying at a great value hotel nearby. We have three children that will be 9, 7 & 5 at that time. Looking at June of next yr. For wdw we have planned 5-6 park days with hoppers. And that works best for us. Any suggestions are greatly appreciated. Oh, yeah, we enjoy the bigger roller coaster type rides as well as the slower more traditional rides.