get-togther, party, gathering
A gathering
Hunting and gathering may what you are looking for.
There is quite an array of different "The Gathering Place('s)", to be found. One "The Gather Place" for instance, focuses on giving support and aid to families afflicted by cancer, another, is an all-inclusive rental venue.
An agorah is another word for an agora, a place for gathering, or a marketplace, especially in Ancient Greece.
Other words for an audience include congregation, crowd and gathering.
Bronze medalist.
A 7-letter word that can be another name for a convention is "meeting." It refers to a gathering of people for discussion or decision-making on specific topics.
Another name of a rural place is Hoa.
An ancient Norse marketplace is referred to as a "thing," which was a gathering place for trade and community decision-making. Another term often associated with Norse trade is "kaupang," meaning "market" or "trading place." These sites were crucial for commerce and social interaction in Viking Age society.
The Gathering Place
Agora