Petrín Hill: The funicular departs from a small house in the park just above the middle of újezd in Malá Strana tram 12, 22, or 23 will take you to újezd. open April to August, daily from 10am to 6pm. Admission charged (nominal). Children will enjoy the funicular ride to the top of Petrín Hill, capped by the Petrín Tower, a miniature replica of the Eiffel Tower. Once there, look for the Labyrinth (Bludiste), a mirror maze that you walk through. Like the tower replica, the Labyrinth was built for the 1891 Prague Exhibition, an expo that highlighted the beauty and accomplishments of Bohemia and Moravia.Inside the Labyrinth is a gigantic painting/installation depicting the battle between Praguers and Swedes on the Charles Bridge in 1648, a commemoration of the fighting that ended the Thirty Years' War. In 1892, the building's other historic exhibits were replaced with mirrors, turning the Labyrinth into the fun house we know today.

Also in the park is the Stefánik Observatory, built in 1930 expressly for public stargazing through a 90-year-old telescope. Open in fall and winter, Tuesday to Friday from 7am to 9pm, Saturday and Sunday from 10am to noon, 2 to 6pm, and 7 to 9pm. In spring and summer spend Tuesday to Friday 6 to 9pm, Saturday and Sunday 10am till noon and 2 to 9pm. Admission charged (nominal)

Havel's Market (Havelsk‡ trh): The market is open Monday to Friday, 8am to 6pm. On Havelská ulice, a short street running perpendicular to the main route connecting Staromestské námestí with Václavské námestí, is a great open-air place to shop for picnic supplies. Here you'll find seasonal home-grown fruits and vegetables at inexpensive prices.

Planetarium: in Stromovka Park 02/371 746 To reach the planetarium, take tram 5, 12, or 17 to V‡staviste and walk through the park to your left about 350 yards. charged. Monday to Thursday from 8am to noon and 1pm until the end of the last program, Saturday and Sunday from 9:30am to noon and 1pm until the end of the evening program. There are shows daily under the dark dome, including one where highlighted constellations are set to music and another that displays that night's sky. The shows are in Czech, but the sky is still the same.