Gloucestershire

Liz Bonnin goes on a journey through Gloucestershire. She starts her journey among the trees at Westonbirt's National Aboretum before travelling to Chedworth, where a recent discovery of mosaic tiles has opened a new chapter in Roman history.

At Painswick, Liz checks out the art installations which have transformed a classic rococo garden, before travelling to Cheltenham to investigate the musical legacy of Gustav Holst.

Liz ends her journey inside an inflatable planetarium, getting a unique view of the solar system which so inspired Holst.