Wild uplands is a Bradford 2025 project that has seen four artists create sculptures for Penistone Hill, just outside of Haworth.
They have included marble butterflies, a huge tower covered in wool and bizarre figures based on the Cottingley Faeries.
The outdoor installation opened in May, and officially ends on Sunday (October 12).
The sculptures will then be removed, with some being donated to local community groups.
The exhibition is accompanied by and audio trail called Earth and Sky.
A partnership between Bradford 2025 and Opera North, the project has seen composers Caterina Barbieri, Nyokabi Kariũki and Gwen Siôn create new music and sound works inspired by Penistone Hill – and by the music of Bradford-born composer Frederick Delius.
The trail is free and open 24 hours a day.