My question is...would a one full day / overnight stay at Disneyland be enough to enjoy the majority of the park? We're not the kind of people that have to DO or SEE everything and rush. We'd just want a fun day, maybe a meal, hit some of the popular points, and then maybe catch World of Color.
What would you folks suggest? Thanks in advance!
Yes 1 day (with a few assumptions) would be enough to see the popular points and see WoC. You didn't mention what day of the week or when you will go. Nor did you mention if you are going to get a PH to get to both parks. But if I were you, I would do this.
Go during a quieter park of the week.
Have a PH pass so that you can go to both DL and DCA.
Mainly want to see the things that are different than at WDW.
Stay at a Disney hotel, so that you can take advantage of Magic Mornings or have a ticket that allows that.
Go to the park that has Magic Mornings
If Magic Mornings is at Disneyland, do all of Fantasyland, including Matterhorn during Magic Mornings then head to DCA and Fastpass/ride RSR and get a WoC Fastpass for the earliest show and finish up Carsland.
If Magic Mornings is at DCA, do all of Carsland and Screamin' and use the resort DCA entrance at Grand Californian.
Then you can hop between the parks and do the stuff that is different or themed different vs WDW, like at Disneyland: Indiana Jones, Space Mountain, Big Thunder, Innoventions, Toontown, Pirates, Haunted Mansion. At DCA: Animation Academy, Monsters, watch Aladdin, Soarin (if it's back open by then).
Depending on the time of year, you may only be able to choose 1 of the nighttime shows (Fantasmic, DL fireworks or DCA WoC).
You'll have to full take advantage of Fastpass too, to get it all in and stay until closing to get the other attractions you may have missed.
OR
Just do anything that is fun, like you said, you want a fun day, a meal, some popular points. Easily done. You can get a WoC meal package too, while that doesn't give the best viewing, it's nice to do. Ride Indiana Jones and Radiator Springs Racers either on Fastpass or Standby. Those 2 in my opinion are the 2 best rides in each park that is completely unique to DLR. Have fun, relax, it is your anniversary afterall.
I don't know, this is just what I would do and last time I took a friend there, we finished like 80% of both parks in 1 day and Fantasmic and then WoC. We skipped on the shows though like Innoventions and Aladdin, cause those take up a lot of time.