RIBA Competitions recently announced their two-stage design ideas competition for the Great Fen Visitor Centre in Cambridgeshire. Great Fen is an internationally acclaimed vision, one of sweeping scale and ambition. Over the next 50-100 years, more than 3,000ha of largely arable land will be transformed into a mosaic of habitat: open water, lakes, ponds and ditches; reedbed; fen, bog and marsh; wet grassland; dry grassland; woodland and scrub. The competition seeks to to create around and between a restored fenland landscape which provides a living landscape for wildlife and people. Registrations will close on December 19. The deadline for Stage 1 design submissions is 2pm on January 10. To register, and for more information, please visit here.