DIY trail mix

Hi!

I have an upcoming hike this weekend (my first!) and I was planning to make a DIY trail mix as I already have my raisins and peanuts. I just wanted to ask what else should I add?

What other kind of nuts are ideal, is it ok to put bits of dark chocolate din po?

Ask ko rin po if gummies are good as a trail food?

Tysm in advance!