I'm a casual hiker and Yellowstone is definitely more intense than I'm used to. We are going for a week in May and I want to be prepared. I already have comfortable hiking boots, but I usually go in leggings. Is that going to be okay or should I invest in actual hiking pants? If so, which ones do you recommend? I'd like to spend $50-100 at most. However, if you don't think it really matters I'll probably just stick to getting better quality leggings. #hiking #activity