Immerse yourself in the charms of old-world Firenze. The birthplace and focal point of the Italian Renaissance, Florence still has the masterpieces to prove it. Brunelleschi’s monumental cuploa (dome) atop the city's renowned Duomo dominates the skyline. Your local licensed guide will take you to Giotto's Bell Tower and the aptly named Gates of Paradise, the bronze east doors of the Baptistery that spurred the burgeoning Renaissance. Don’t overlook the tombs of Michelangelo, Galileo, and Machiavelli at the Chiesa di Santa Croce, or Florence’s amazing leather goods. You can check them out when you visit one of the area’s famed workshops!

Gods and gladiators, glory and gore. Ancient Rome lives on in its spectacular monuments, flavoring the frenetic present with tastes of the past. Don a space-age Whisper headset to get the inside scoop on the most spectacular, the Colosseum, a grisly battle arena that seated more than 45,000. An enormous retractable roof awning system kept spectators cool on sunny days. The nearby Forum provides a glimpse into everyday ancient life, with markets, meeting places, and temples all combined into one vast space. Move into Christian Rome at St. Peter’s Basilica, the triumphal Renaissance church flanked by rows of columns radiating outward like welcoming arms. Within the church Michelangelo’s masterpieces are on display, the “Pietà” in the main church and the recently restored ceiling frescoes and “Last Judgment” in the Sistine Chapel. Continue your trek through time at Piazza Venezia, site of the enormous monument to Victor Emmanuel II, Italy’s first king, and of the Palazzo Venezia, where Mussolini set up his headquarters and from whose porch his mother was said to eavesdrop on citizens below. (The Sistine Chapel is closed on most religious holidays and Sundays, except for the last Sunday in each month).

Baroque-en hearted? Revive your spirits with a walk past Rome's most beautiful and unusual Baroque fountains. At the foot of the Spanish Steps, elegant cafes once favored by visiting Brits and Americans surround the central fountain. The water pressure here was so low that the artist had to sink the fountain into the ground to get any water going through it, so he went ahead and designed the fountain to look like a sinking ship. There's no shortage of water pressure at the nearby Trevi Fountain, a Baroque extravagance designed by master sculptor Bernini. At the Pantheon, you'll see the largest concrete dome ever constructed. An oculus, or hole, in the dome lets sunlight into the beautiful temple, dedicated to all the gods.

From the Bay of Naples the island of Capri is less than an hour away by boat. Weather permitting, you will take a boat to the Blue Grotto, where sunlight reflected from beneath the water bathes the cave in a silver-blue light.

Pompeii is a vast archaeological site located in southern Italy’s Campania region. Once a thriving and sophisticated Roman city, Pompeii was buried in meters of ash and pumice after the catastrophic eruption of Mount Vesuvius in 79 A.D. Near the coast of the Bay of Naples, the well-preserved site features excavated ruins that visitors can freely explore.

Prophet from the past. Explore the impressive ruins at Delphi, which the Greeks considered the center of the world. Within the depths of the Temple of Apollo, a priestess would inhale intoxicating vapors that used to rise from the earth and, thus inspired, deliver the prophecies of Apollo. Modern visitors might find more inspiration in the view from Mount Parnassus, over 8000 feet high.

Take interactive learning to another level with a Tour Director-led treasure hunt of Plaka, the old folk quarters of Athens! Enjoy an after-dinner adventure, complete exciting activities and solve fun clues. Each clue and every activity is built to maximize on-tour experiential learning.

Not just another crowded dusty city, Athens has developed from the birthplace of democracy to a bustling modern metropolis. With a local licensed guide, start your time travel at the ancient hot spots of the first Olympic site and the sprawling Acropolis, classical Athens’ religious and civic center. The awe-inspiring Parthenon -- a temple dedicated to Athens’ patron saint Athena -- is the obvious centerpiece, but take time to examine the building next door, where sculpted women hold up the roof with their heads, and the amazing view of modern Athens below. Jump back to the present in Syntagma Square, the center of the modern city, to see the Parliament building and the British-style changing of the guards ceremony. (There’s a rather un-British flair to it, however -- the Greek guards wear white skirts, head scarves, and shoes and knee bands adorned with pom-poms.) Continue to Omonia Square, Athens' other main meeting point, to relax by the splashing central fountain ringed with palm trees.

You’re never more than a few steps away from the past in Athens. Accompany your Tour Director to the Plaka, the historic district that borders the Acropolis. In its twisting narrow streets you’ll catch glimpses of an older city, from wrought-iron balconies bursting with geraniums to traditional Greek dancing in basement tavernas. Continue on to the Temple of Olympian Zeus, begun in the 6th century B.C. and finished in A.D. 132 by the emperor Hadrian. Its enormous columns provide a sense of the scale of the original temple. Nearby, the elaborate Hadrian’s Arch separated the ancient and imperial sections of the city.