Hi there, Kaitlyn! Thanks for visiting the Disney Parks Moms Panel and asking your question.
One of the greatest things about the Disneyland Resort is that both theme parks, the Downtown Disney District, and the three Disneyland Resort Hotels are all within walking distance from each other. So, there aren't any Disney-owned buses that provide transportation from the
Disneyland Resort Hotels to the theme parks. However, if you stayed at a
Good Neighbor Hotel in the past, that particular hotel may have provided a private shuttle to and from the parks.
The Anaheim Resort Transportation (ART) is operated by the Anaheim Transportation Network and provides buses to various theme parks, hotels, and other travel destinations in the area. There is a fee to ride the ART and you can pay in cash per ride or purchase a pass.
In addition to walking around the Disneyland Resort, you can take the
Disneyland Monorail from the Downtown Disney District into Disneyland Park. There is a monorail station located near the LEGO Store and it will take you on a scenic journey to Tomorrowland. Since it will drop you off inside the park, valid theme park admission is required to ride.
I hope this information was helpful. Have a delightful time at the Happiest Place on Earth!
-Linda