Here at WK Real Estate the 4th of July is one of our favorite holidays. We put together a short guide of some of the best 4th of July celebrations happening this year.
Fireworks Shows Throughout Colorado:

The best way to celebrate the 4th is with an incredible fireworks show. Although fireworks won't be shooting from Folsom Field at Ralphie's Independence Day Blast this year (returning in 2022!), KDVR has made an impressive list of all the locations that ARE launching fireworks this year.
https://kdvr.com/news/local/where-to-watch-colorados-2021-4th-of-july-fireworks/
4th of July Parade & Pancake Breakfast

Register for Superiors’ annual 4th of July parade and pancake breakfast this year. You can choose to be a part of the parade or simply watch the different floats pass through. After the parade, enjoy a pancake breakfast and activity booths for your kids to explore.
https://www.superiorcolorado.gov/Home/Components/Calendar/Event/5153/357
4th of July Carnival

This year celebrate the 4th of July at the 19th annual Firestone carnival. Fill your day with this all-day event that includes a parade, carnival, and Fireworks display. You can check every 4th of July activity off your list with this one day event. Then, enjoy refreshments from local food trucks and the new Beer Garden.
https://firestoneco.gov/133/4th-at-Firestone
4th of July Concert:

If you have missed live music and concerts, consider getting tickets to the Zeds Dead concert in Denver on the 4th of July. A fireworks show will follow the performance to celebrate the big holiday. Click here to purchase tickets before they sell out. https://www.vividseats.com/zeds-dead-tickets-denver-sculpture-park-7-4-2021/production/3469747
4th of July Aquarium Deal

If you have been looking for a reason to visit the downtown Aquarium, the 4th of July is a great excuse. This year they have a deal on Red, White & Blue margarita specials at their restaurant. You can take your kids for an interactive day exploring the different aquatic animals, then enjoy a delicious dinner afterward in their restaurant.
https://www.aquariumrestaurants.com/downtownaquariumdenver/calendar.asp#1