Miley Cyrus [ tickets ] is celebrating her 16th birthday with 5,000 fans Oct. 5 at Disneyland in California. In addition to marking the pop star's birthday, "Miley's Sweet 16 -- Share The Celebration" also will serve to recognize Youth Service America to help drive awareness of the need for youth volunteers.

Cyrus' party at Disneyland will feature a mix of party elements including Special Party Zones that will feature Cyrus and Montana-themed activities and entertainment; some of Cyrus' favorite attractions will be open in each Party Zone.

In honor of "Miley's Sweet 16," and keeping with the theme of youth volunteerism, Disney Parks will make a significant contribution to Youth Service America, according to a press release. Cyrus said she hopes young Americans will be encouraged to volunteer and give back to their community.

Tickets--limited to 5,000--go on sale at 9 a.m. PDT, Aug. 30 at the Disney Park's website.