Calling itself "the southern part of Heaven," the town of Chapel Hill, North Carolina is home to the grassy malls and brick walkways of the University of North Carolina's historic campus. The presence of the country's first public university has allowed a vibrant arts and culture scene to grow in Chapel Hill. Check out a concert by a local band, watch the star's fly at the Morehead Planetarium or catch a varsity game pitting the wildly popular Tarheels against their historic Southern rivals.

When people find a great vacation getaway, they keep coming back. This 32-mile-long "Queen of American Lakes" is chock-full of lodging, attractions, eateries and just about any form of recreation you can name. A significant player in American history, Lake George is the site of two great forts, Fort William Henry and Fort Ticonderoga, both open to the public. Before plunging into the myriad activities in this family-friendly town, start off with a relaxing lake cruise to learn about the area. Then, take your pick of recreation: parasailing, fishing, diving, jet skiing, hiking, golfing, minigolf, horseback riding and more. If you've got kids in tow, you can't get away without visiting the Great Escape and Splashwater Kingdom, New York's largest amusement park. Hikers gravitate to the international trail system or Prospect Mountain, which offers panoramic views from the top; for an easier way up, hop on the tram. Among the cleanest and clearest of major U.S. lakes, Lake George is as splendid today as when Thomas Jefferson described it as "...without comparison, the most beautiful water I ever saw."

The internationally known Carlsbad Caverns are the biggest tourist draw in this city on the Pecos River. But before or after you've experienced the magnificent caves, you can round out your weekend with some wonderful above-ground sights and activities. If the thought of caves conjures up visions of narrow spaces and dark, cold clamminess, the comfortable year-round 56-degree climate, wide-open spaces and magical underworld of naturally created sculptures will amaze and enthrall you. In the summer, you get to see another natural wonder - some one million bats taking to the skies from the cave entrance every evening at sundown. Hardier cave explorers can take a side trip to the wilder Slaughter Cave for a down and dirty ranger-led tour. Come out from under to the zoo at Living Desert State Park for a glimpse of Chihuahuan Desert wildlife - everything from mountain lions, buffalo, bears and coyotes to reptiles, prairie dogs and roadrunners. Head over to the Lake Carlsbad Recreation Area for river swimming and waterskiing or to Guadalupe Mountains National Park for hiking trails with diverse terrain and incredible views.

Located near the Mexico-Belize border, a true paradise awaits travelers in Bacalar. The town sits on the Lagoon of Seven Colors, a lake nicknamed for its beautifully colored water, which makes it the perfect place for stunning sunsets, fresh seafood, and cenote swimming.

The Algarve's sunny shores offer perfect escapes for all types, from those seeking the hot nightlife of flashy, energetic Lagos to those desiring secluded stays in rambling Sagres. Portugal's most southerly region offers historical attractions in former Moorish capital Silves and fascinating Tavira, great golf, fabulous beaches from Praia da Luz to Armacao de Pera, thermal springs at Caldas de Monchique, and miles of limestone caves and grottoes, cliffs and bays along its rugged coastline.

Synagogues, mosques and churches stand together in Toledo's historic quarter, a testament to the medieval Spanish city's diverse history. The four towers of The Alcazar, a fortress built in 1085, dominate the skyline. Toledo and its surrounding countryside inspired El Greco, and his paintings are on display in many places around the city, including the museum that bears his name.