We meet at 6pm (for 18.15pm start}, at Sheffield Town Hall’s steps, Pinstone Street, S12HH.
Everyone is most welcome to join our mystery night ride that could travel 5 to 35 miles along cycle routes and the safest roads in our region. So, pedal as far as you like up to 35 miles with the friendliest Critical Mass group in the world, as we visit mysterious sights in #SheffieldCityRegion.