Theme park - phone?

[LyraSilvertongueBelacqua]

When we go to a theme park I usually leave my rucksack with my phone buried in it in one of the cages/storage places at each ride.

I purchased a phone holder lanyard but cannot find it and we go tomorrow. I was wondering if anyone had any genius ways to keep their phone on them?

I am going with my 7yo so just the family friendly rides.

I unfortunately have no clothes with zipped pockets aside from coats, which I won't be wearing!

Any ideas greatly appreciated or shall I just leave it in my bag?

Thanks.

A bum bag?

Pop it in your bra

I usually leave it in my rucksack or back pocket, with my large arse it won't escape the seat when on the ride!