Every Monday through Saturday, hundreds of vendors flock to this market in the Wieden District (located just south of the Ringstrasse) to sell fruit, meat, dairy products and other local food items. This open-air extravaganza, Naschmarkt, is considered one of the largest of its kind, and it's a great intro into everyday life in Vienna. In addition to shops, you'll find food stalls and small eateries throughout. Recent visitors said you should come hungry to this market and plan to sample a few things from each stand. 

You don't have to pay to peruse, but you'll want to bring some cash in case you see something that whets your appetite. The market is generally open from around 6 a.m. to 7:30 p.m. Monday through Friday and from 6 a.m. to 6 p.m. on Saturdays. Also, make sure to keep an eye on your belongings – the market is crowded and popular with tourists, so beware of pickpockets.