Bicycling around the city walls will take about 2 hours leisurely and just over an hour if you only stop a little. Bicycles can be rented on each of the four main gates for 180 minutes, ¥45 per person (=¥90 for a tandem), and it may to be returned to any of the other stations (however, be sure to verify this before starting your ride or if they are still open as the other gates close at ~20:00). Remember to take your passport with you as a deposit for the bike that you rent, or ¥200. Make sure that you keep the deposit ticket, as the bike vendor will not give you the deposit back without it! Also, the bikes are generally relatively new and well maintained, but check the tire pressure and whether the brakes work before choosing yours. It's good to enjoy the scenery while biking the City Walls, but the biking experience may not be very pleasant. Because the City Wall's top-floor is very bumpy in nature, most people give up in midway because they can't bear the uncomfortable riding experience. Also choose a day when the weather is friendly, usually in Spring or in Fall.
西安碑林博物馆; Xī'ān Bēilín Bówùguǎn
Remarkable collection of 4000 inscribed stone tablets, covering scripture, poetry, classic Chinese texts, triumphs of rulers, family history, and practical affairs such as instructions to rebuild a school. The 7th century Nestorian Stele (Showroom 2, first exhibit on the left) depicts the coming of Nestorian Christianity to China.
陕西美术馆
Not to be confused with the Shaanxi Province Art Museum (listed below). The Shaanxi Art Museum is the smaller of the two museums and mainly displays paintings and calligraphy.
陕西历史博物馆; Shǎnxī Lìshǐbówùguǎn
This museum houses a collection of local artefacts that span the province's history from the Neolithic period through the Qing dynasty. In particular, it contains fabulously well preserved pottery from the nearby Banpo neolithic village (also worth a visit) and many excellent Shang Dynasty bronzes. Although some guidebooks call it "one of the best museums in China", its old fashioned pots-and-arrowheads-behind-glass format may appeal mainly to enthusiasts. The most eye-catching articles are those from the Tang Dynasty that were used by the royal family. All visitors are required to make a booking on the museum's official WeChat account before visiting (see website for QR code). Upon arrival at the museum, you will need to pick up your pre-booked tickets from the counters on the east side of the South Entrance. The specific counter you will need to go to will depend on what kind of tickets you have booked. Go to Counters 1 or 2 for tickets to the 'Treasures of the Great Tang Dynasty', Counter 3 for tickets to the 'Mural Paintings of the Tang Dynasty' or Counter 4 for tickets to the main exhibition halls. You will also see automatic ticketing machines but these can only be used by visitors with Chinese ID cards.
陕西自然博物馆
The museum has exhibitions on nature, science and technology. There is also an exhibition hall devoted to the coal industry, as well as a dome cinema and a 5D cinema.
陕西科学技术馆, 陕西科技馆
The museum has four floors. The first floor focuses on the history of human technological development. The second floor is devoted to electromagnetics. The third floor is concerned with optics, mechanics and mathematics. The fourth and uppermost floor has multimedia and electronics exhibitions.
西安美术馆
Displays a wide range of artworks from both Chinese and foreign artists.