We are going to a party in Wilshire next Sat and staying in Chippenham over night. What do you suggest we do on our way back to the coast on Sunday (will be travelling on M$, M25 and M23)? Is there a big wood/ play park rather than a specific tourist attraction? DSs are 5 and 10 and will have my DM who cant walk/stand for too long. Taking 2 cars. Thanks