I'm looking for suggestions for somewhere we can stop-off on our way down to Cornwall in July. We're travelling from Cheshire (planning on stopping overnight) so somewhere along the m5 would be good. So far I've looked at Exeter and Bristol but have no experience of that part of the UK so any advice would be great. Really just want somewhere to spend a Sunday afternoon and night with an 8yr old and 6yr old. Not looking for masses to do but thought it might be an opportunity to stop somewhere interesting.
Thanks all!