If you mean having your lunch outdoors on the grass, it was probably long before anything resembling modern man started eating indoors.
If you mean something resembling what we call a picnic today, they began in France in the mid 18th century. At first they were like pot luck dinners where everyone brought a dish but later become more associated with eating out of doors.
Yes, the word 'picnic' is both a noun (picnic, picnics) and a verb (picnic, picnics, picnicking, picnicked).Examples:The picnic was held at a beautiful park. (noun)We like to picnic on sunny days. (verb)
The oldest documented treehouse was The "Eryie" which Roman Emperor Gaius Caligula (AD 12-41) had built in a large Plane tree. He held picnics there and entertained guests with jugglers and acrobats.
Catholics have picnics in the same places everyone else does - parks, etc.
First Battle of Bull Run also known as the First Battle of Manassas.
The name of the bear that likes to go on picnics is Yogi Bear.
Picnics
At Christmas time, it is summer in Australia. The weather is warm. Picnics and cookouts are common
it was first held in samoa
he is a friendly bear he likes picnics especialy marmerlade but we wouldn't dream of touching ginger bear
Heidi H. Cusick-Dickerson has written: 'Picnics' -- subject(s): Outdoor cookery, Picnics
Both the first ancient Olympics and the first modern Olympics were held in Greece.
The first Whit walk was held in Manchester in 1801 and its origins lay in the Sunday Schools movement. At that time the Manchester horse races - rowdy affairs accompanied by much drinking and betting - were held on Kersal Moor during Whit week. The Sunday Schools Movement tried to keep children away from the races by occupying them with more wholesome activities such as parades and picnics. - Nick Ritchie