Visitors go on an interactive journey through the world of ancient Greece, where they can meet the gods, experience ancient Greek daily life and interact with the epic poem The Odyssey through more than 25 engaging interactive components, including climbing into a 13-foot tall Trojan Horse. Kids play and learn as they navigate rocky caves and open seas on "The Odyssey: A Hero's Journey" and e-mail home their Hero Record, belt tunes in the Sirens Karaoke Cave, discover which Greek god they are most like, match wits with Aristotle in a game of 20 questions, test their arm wrestling prowess in the Gymnasium and marvel at a working replica of the Antikythera Mechanism, believed to be the world's oldest computer.

Festivities include mini-workshops, activities for the kids, presentations by diverse drummers, and an open community drum and dance circle.

Enjoy a delicious meal in the American Girl Cafe, then embark on a private cruise along the Chicago River to see the city's skyline. A docent from the Chicago Architecture Foundation guides through the design of some of the world's most famous buildings along the riverfront, and provides captivating stories about important events the American Girl historical characters might have experienced. Round-trip bus transportation between American Girl Place and the cruise dock provided by Chicago Gray Line. Reservations required. Space is limited.

Watch men painted blue do unusual performance art and original slapstick comedy. It's fun to sit in the front, but remember to wear a plastic poncho to avoid the flying food and liquids. Buy tickets at the box office, online, via Ticketmaster or by calling (773) 348-4000.

Told through a musical narrative, this play seeks to revive the ghosts of those who drowned in the Chicago disaster of 1915, when families were torn apart and unexpected heroes emerged to rescue dozens of Chicagoans from a watery end. Runs from June 6-July 29.

In a fanciful and far-off kingdom, the vengeful sorceress Magenta places a wicked curse on the beautiful Princess Amber. Only a kiss from her one true love can unlock the spell and wake this Sleeping Beauty before it is too late. Will Prince Hunter overcome his fears as he scales the mountains, sails the dark sea and battles a dragon to prove his love to Princess Amber?

The new Princess Training is hosted by Princess Catalina, who shares the important traits essential to becoming a Princess while the Princesses-in-Training create their own Princess Hat. The session ends with a tutorial on the proper and perfect princess curtsy. Knight Training is hosted by Lord Chancellor and King Don Carlos. Children  learn about the bravery and skills required of a knight while also receiving hands-on instruction on the core sword fighting moves every Knight must master. At the culmination of this experience, the King dubs all participants Knights of his realm.

Ravinia will host a free family space on the north lawn prior to selected CSO concerts. Activities include music-related crafts, storytelling and an instrument petting zoo where kids can touch and play instruments. The family space will be open from 3-4:30 p.m. prior to the Chicago Symphony Orchestra concerts on July 8, 15, 29 and Aug. 5.

Nino the clown takes center stage for a performance that includes acrobatics, trained dogs/horses and gags. The show runs about 90 minutes and is appropriate for all ages.

Enjoy displays of exotic foliage and flowering tropical plants in the Wilder Park Conservatory during the summer months.