To celebrate the spooky season here are 19 pictures from Halloween celebrations in Calderdale during the 2000s.
1. Halloween
Cheryl Varley, left, and Brendan Smith, 6, are pictured at the Crossley's under 7's Halloween party at Illingworth rugby club back in 2004.
2. Halloween
Eureka Pre School Halloween Event back in 2004.
3. Halloween
Natalie Housecroft with a snake at the Triangle House Day Nursery Halloween party in 2004.
4. Halloween
Children at Castle Hill Day Nursery, King Street, Todmorden, dressed up for Halloween back in 2004.