I would say West Midlands Safari Park. Easy to get to from M5 and little ones will love it. Black Country museum is good but 3 year old wont be very interested and it is not great for pushchairs either.
We will be travelling up this summer from Devon to Lancashire and want to meet friends for the day on the journey home. Does anyone have any suggestions please of somewhere we could meet for the day? Between us we have two 3 year olds and 2 babies. Ideally outside.
Thank you - I don't know this part of the UK very well.