Suggestions for days out with DD 15

[Trounlet]

My DD has been let down so won't be going to a festival that she had so been looking forward to next weekend.

So I'm looking for something to do with her, either a day or weekend next weekend. We're in the south so probably nothing north of Birmingham.

Please share you good ideas.

Well, what does she like to do ?

All our dc are different, plus it depends a bit on what is 'usual' and what is something you would normally only do for a treat.

Mine would love a day at the seaside, but I'm guessing if you live in Bournemouth or Brighton, that's not a special day out.
Some would like a theme park.
Some a day's shopping
Some a trip to a sporting occasion.
Some would like to climb up a mountain.
Some would like tickets for a different festival (local, 'Party in the Park' type thing)
Some might like a day being a tourist - London, or Bath or Bristol or Portsmouth