I think this is a fab place to visit but I really recommend the passport ticket to locals and people who spend a fair time in the area, we are just over an hours drive away and got this ticket last year. I couldn’t reccomend it more it is brilliant and you can relax and take it in, in your own time. I love it all for so many reasons and want to go back again this year. definately worthwhile esp if you have any interest in wildlife or history.