I would get up early and get to the park early. You can always take a nap midday and then go back to the parks at night. We are from Mesa, and this is how we do it. Enjoy your trip and please post lots of pics. Safe travels. - DisneyGrandma  339.5 #435 10:48AM

Get up early, get in your favorite attractions early and take advantage of FP's while they are available. Take a nap in the car during the busy afternoon. Then you'll be ready for a pleasant Disney evening. - MoonWillow  371.9 #373 11:07AM

Yes morning is best. You can ride most rides while it's not busy and get your FP's. By noon it will be packed! Have a great time! - ShariRenee  1562.5 #51 11:09AM

You can nap later in the lobby of the Grand Californian. - alankeno  57.4 #3617 11:13AM

Doing the same thing Saturday but we will be leaving at 4 since that's the time I get up for work anyway. The rest of the family will probably sleep all the way there. We plan to roll in by 9. Don't forget you gain an hour on the way there. - ssmatik  1.2 #40819 11:32AM

Yes, the earlier the better but be careful. Careful driving sleepy and just make sure you take that nap, eat and drink water. Those are all ingredients for a headache. Headaches at DL suck. Take Advil just in case and make sure you have coffe or an energy drink for the drive. And I assume your not driving home the same day right? Have fun! - Philliprocks  277.5 #753 11:47AM

the park is beautiful and peaceful in the early morning. - MrMom626  1572.7 #50 11:48AM