You can read more about this event (in Swedish) at ingeland.se.
Ingedagarna is a collaboration between local business, various non-profit associations and locals who live in the countryside between Halmstad and Falkenberg. The name comes from Ingeland, which was coined by the local singer/songwriter/author Alf Hambe. All kinds of shops, farm stores and local clubs and associations are open for visits and arrange different activities. Among other things, you will find a handicraft market, a food market, exercise classes, mindfulness, and much more.