Discover some of Bristol’s most humorous and surprising secrets on The Bristol Comedy History Walk, with Bristol Improv Theatre. Enjoy a hilarious guided tour of the South West’s coolest city, led by improvisers and comedians. Tickets are free. The tour starts at The Nails on Corn Street and finishes at The New Rooms Café, the tour lasts 1.5 hours and is mostly flat. Tours run from May to August.