Built during World War I, this 3,000-foot-long pier was used by the Navy during World War II as a training center for pilots. But any military aura is long gone, now that the place has been transformed into a bustling tourist mecca. A combination of carnival, food court, and boat dock, the pier makes a fun place to stroll (if you don't mind crowds), but you'll have to walk all the way to the end to get the best views back to the city.

Midway down the pier are the Crystal Gardens, with 70 full-size palm trees, dancing fountains, and other flora in a glass-enclosed atrium; a white-canopied open-air Skyline Stage that hosts concerts, dance performances, and film screenings; a carousel; and a 15-story Ferris wheel that's a replica of the original that debuted at Chicago's 1893 World's Fair. The 50 acres of pier and lakefront property also are home to the Chicago Children's Museum, a 3D IMAX theater (tel. 312/595-5629), a small ice-skating rink, and the Chicago Shakespeare Theatre. The shops tend to be bland and touristy (except for independently owned Barbara's Bookstore). Dining options include a food court, an outpost of Lincoln Park's popular Charlie's Ale House, and the white-tablecloth seafood restaurant Riva. You also find a beer garden with live music; Joe's Be-Bop Cafe & Jazz Emporium (run by Joe and Wayne Segal of Jazz Showcase fame); a Southern-style barbecue restaurant with live music nightly; and Bubba Gump Shrimp Co. & Market, a casual family seafood joint. Summer is one long party at the pier, with fireworks on Wednesday and Saturday evenings.

The Smith Museum of Stained Glass Windows may sound rather dull, but decorative art aficionados shouldn't miss this remarkable installation of more than 150 stained-glass windows set in illuminated display cases. Occupying an 800-foot-long expanse on the ground floor of Navy Pier, the free museum features works by Frank Lloyd Wright, Louis Sullivan, John LaFarge, and Louis Comfort Tiffany.

Navy Pier hosts a variety of conventions and trade shows, including an international art exposition in May, pro-tennis exhibitions, and a flower and garden show. There's something for everyone, but the commercialism of the place might be too much for some people. If that's the case for you, take the half-mile stroll to the end of the pier, east of the ballroom, where you can find a little respite and enjoy the wind, the waves, and the city view, which is the real delight of a place like this. Or unwind in Olive Park, a small sylvan haven with a sliver of beach that lies just to the north of Navy Pier.

You'll find, moored along the south dock, more than half a dozen different sailing vessels, including a couple of dinner cruise ships, the pristine white-masted tall ship Windy, and the 70-foot speedboats Seadog I, II, and III. In the summer months, water taxis speed between Navy Pier and other Chicago sights.

Allow 1 hour.