What is a Fair?

According to Wikipedia:
A fair (sometimes fayre) is a gathering of people to display or trade produce or other goods, to parade or display animals and often to enjoy associated carnival or funfair entertainment. Activities at fairs vary widely.

Fairs are also known by many different names around the world, such as agricultural show, carnival, fete or fête, county fair, exhibition or state fair, festival, market and show. Flea markets and auto shows are sometimes incorporated into a fair.

Prince George’s County Fair
September 5-8, 2019. The Showplace Arena, Water St., Upper Marlboro, Maryland. (301) 404-5566. Carnival rides, live animals displays, family circus, fireworks, live entertainment, food.

Anne Arundel County Fair
September 11–15, 2019. Anne Arundel County Fairgrounds, Generals Highway, Crownsville, Maryland. (410) 923-3400. Monster truck rides, carnival rides and games, farm animals and exhibits, pig races, antique saw mill, pie eating contest, talent show and much more.

Maryland Renaissance Festival 
August 24-October 20, 2019.
1821 Crownsville Rd, Annapolis, MD 21401. Set in a fictional 16th-century English village named Revel Grove, the festival is spread over 25 acres (100,000 m2). The second largest renaissance fair in the United States. Features costumed staff,  food, performances, glass-blowing demonstrations, jousting, crafts and much more.