Cocktail Attire! In this instance, nothing is too flashy or fancy. Wear something you feel fabulous in (just not jeans and a flannel). https://www.brides.com/cocktail-attire-wedding-4844364
Take a look at our recommendations a few tabs over! Plan things to do in Denver if you're city folk and prefer that. Rent a car and reference our hiking page if you're looking for an outdoor adventure.
5pm! A cocktail hour leads into the ceremony which leads into a night of fun!