Help my sister and her children get a dream vacation

My sister has been through an abusive relationship for several years while taking care of her two small children. Her life hasn't been easy.

She was fired from her job because her abusive husband assaulted her at work. She was hospitalized twice after he beat her in front of their children. This summer, our granma died and my sister was very close to her, so it caused her to spiral into a depression.

It didn't get any better when the kindergarten have shown concern that her her daughter, my niece, may have autism. It just seems that everything seems to go wrong in her life and it breaks my heart, especially knowing that the children have been exposed to all there terrible things so early in their life. They all deserve a break from it all.

I know my sister is dreaming about a vacation with lots of adventure and seeing a "different" world with her children. She would love to go to Florida to Disneyland and Universal Studios and have fun with her kids like a real family instead of her "vacations" at my parents' house.

My family isn't a wealthy family, so none of us can afford to pay for this kind of vacation, but I honestly feel she deserves it, that's why I have come here in hopes of anyone hearing my plea. If you help my sister and her children, even if only a little, I'll be eternally grateful and I know she will too