As our family holiday fell through for various reasons, I am looking to take my boys away somewhere in the UK for 7-10 days at the end of August. We've always visited family abroad, so don't even know where to start looking! They have GP in south wales, so that bit of the country we've done extensively.
They like history, beaches, not-too-long-walks and are always impressed by anything remotely hilly. We live in SE, but I drive, so anywhere is open at the moment!