In LA I recommend you to go to KTown. It's amazing. Maybr try out LA Chinatown. But fun would be Hurricane Harbor which is a water park next to Six Flags. Santa Monica Pier, literally there's a list I could tell you.

so many american users o.o

yyaay June 11th is my bdayyy haha

Disneyland for sure, and maybe the was museum if you have time. The beaches are always really crowded in the main cities so that probably won't be much fun. Beaches in little towns along the road or along the way are usually okay though (remember to bring soap because these beaches don't have soap and running water in bathrooms). Walking along the boardwalk in San Francisco, maybe king into a few shops/boats.

I would recommend Universal Studios/Disneyland since it's I had a lot of fun there but then since it might be expensive then maybe Knotts Berry Farm would do? And also Medieval Times Dinner and Tournament in Orange County is really cool since like they have these people jousting in front of you while your eating ( I can't explain it but it's just cool ;.;) but you'll need to scream a lot to cheer doe. The last time we went there the green team won (we were the red) Xd

san fran: japan town, lombard street, twin peaks, peir 39, alcatraz, & in-and-out. :)

Grand central market in downtown Los Angeles great food almost anything u can think of all in one place then u can wonder around little Tokyo and Chinatown r right there too

San Fran: lombard street(curviest road), eat seafood on pier 39, tour Alcatraz, visit all the shops->they have cute stuff, the ocean!! One thing i have to say though is that the weather can be pretty deceiving!! It will state 78degrees Fahrenheit, sunny and all... But no!! The winds are really cold! Maybe a light sweater?? Lol, but there's just soo much to do! Have fun!

little tokyo is fun to hang and eat munchies! especially the MOCHI icecream lol i love to go to the beaches they are fun but i think you would enjoy the santa monica Pier because its not only the beach but they have a games and rides on the pier and also the mall or promanade what ever its call lol i call it the mall its right across! lol HAVE FUN !

Picnic at the beach and go to the coffee shop

If you're into artsy fartsy stuff (like me lol) I recommend the Getty Center in LA! It's an art museum filled with old and new modern art ranging from photography, paintings, sculptures and they even have a beautiful garden. The architecture of the place is amazing too. The best thing is that this museum is free!!! The only thing you need to pay for is parking which should be about $15.

check out little cafes in Los Angeles and go to an ice cream place called Ice Cream Lab in Beverly Hills

Eat at in-n-out lol. Even if you guys don't like it later, it's good to try out considering it's only in Cali and Arizona! Hmm, but LA, for sure go look at the Urban Lights, and hit the beaches! :)

Definitely the amusement parks if your family has the money for tickets!!!! First recommendation is ofc Disneyland, but that one is obviously the most expensive since it's the one almost everybody cares about. Knotts Berry Farm is also really fun! I don't personally like Six Flags, but you might for all I know. None of these are actually in L.A, but they're pretty close. I think Six Flags is the closest??? Idk. I can't say much for San Fran, though, since I'm not from that area. All I've got is the typical Golden Gate thing lmao. Also, don't trust what people say about SoCal having "the perfect weather," it really doesn't, around June it'll be REALLY hot. Just a warning lol (and in case you go to the beach or something, the water will most likely be cold since it is year round. I don't want you showing up and getting disappointed or something).

+ Also, for when you're in Las Vegas, it's even hotter there than it is in Cali. It starts getting hot around now and just gets hotter and hotter, I've been there plenty of times so I know. Just... pack a lot of shorts/tank tops and wear sunscreen, and you should be good. Have fun!

KNOTTS BERRY FARM IN ORANGE COUNTY IF YOU LIKE ROLLER COASTERS