Aldwark Activity Centre was originally a fully operational Yorkshire mill. Central Yorkshire Scouts have carefully restored the original mill building to its former glory. It now forms the centrepiece to Aldwark's outdoor education complex. Aldwark can accommodate 58 people in its comfortable centrally heated rooms.

Aldwark is ideal for water-based activities and residential training courses, or as a base for other activities.

The indoor accommodation at Aldwark is booked on an exclusive user basis. At busy times, the mill's toilet and shower facilities are shared with Aldwark's campers.