> I travel around the UK with my kids and these days everything wants to charge an entry fee, even other castles in similar states of decay/disrepair. > Easil

> I travel around the UK with my kids and these days everything wants to charge an entry fee, even other castles in similar states of decay/disrepair. > Easily my favourite castle https://en.wikipedia.org/wiki/Llansteffan_Castle https://en.wikipedia.org/wiki/Llansteffan_Castle Llansteffan Castle is free to enter and wander around in the way you did as a kid, despite being privately owned What's not allowed are things like wedding photography and drone flying, at least without paying (and having various insurance). Basically it's free unless you're making money from it.