Head to Endcliffe Park this Sunday for a free cycling festival for the whole family, with fun activities and challenges, music, local street food and live stunt shows. From 11am to 3pm. Visit letsride.co.uk
Somewhere between stand-up and an astrophysics lecture, this simple show explores the stories we tell in order to understand our place in the cosmos. At Theatre Deli Sheffield this Friday, from 7.45pm. Visit Eventbrite.
Visit three inspiring, and usually private, gardens from three gardening experts – at the forefront of creating sustainable landscapes, and changing climates – this Sunday, from 11am to 6pm. Visit www.ngs.org.uk/event-calendar