The National Crystal Festival Canberra will be held at Exhibition Park in Canberra on Saturday, July 6, and Sunday, July 7, in the Quokka Pavilion.
There will be jewellery, gems and fossils.
Opening hours are 9am to 4.30pm on Saturday and 9am to 4pm on Sunday.
Entry is $5 for adults. Children under 12 have free entry.