Someone who has a high level of creativity, of course it is easy for them to find new ideas that they can sell, especially if they can take advantage of the big day, of course there will be many ideas that they have related to the atmosphere of the big day and if they choose a tourist location to run their business, there will be many benefits that they can get because everyone who is on vacation, of course most of them have the funds to be enjoyed at each tourist location.
For now, I think the photography business around tourist attractions has decreased slightly due to technological developments because everyone certainly has a sophisticated cellphone that can be used to capture their moments while on vacation and there are also those who already have their own cameras that they have prepared during their vacation, if someone has a unique idea that they can sell around a tourist spot, of course it will be easy to attract the attention of those who are on vacation to buy it as a gift for their closest people.
Creativity in product creation is a hard thing, because you can't just "imagine" a new product and make money off that, you have to also be able to build it, and sometimes that is not as easy as it sounds. For example building a pc is the most basic thing ever, you just buy the parts, and put them together, and yet in the town I live, there are absolutely zero of them available, because it's both not that much profitable since it is not something you get customers for everyday, but more importantly, not many people know how to do the business side of it, like buy the parts and store them and taxes and rent and so forth, many things go into a business, and all of them all on the same person is usually rare.
I suggest figuring out how to do better job based on what you are good at, if you have a skill that you are great at, then you are going to do fine and the business will thrive, because more than anything else, customers wants business to be good at what they do.