• Menu
  • Skip to right header navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

Uncover Colorado Logo

  • Blog
  • Activities
    • Year-round
      • Brewery Tours
      • Casinos & Gaming
      • Colorado Brands
      • Federal Lands
      • Food & Dining
      • Ghost Towns
      • Gondola & Chairlifts
      • Hot Springs
      • Mine Tours
      • Museums
      • Paintball
      • Public Parks
      • Scenic Drives
      • Shopping
      • Sports Teams
      • State Parks
      • Train Rides
      • Transportation
      • Wildlife
      • Zip Lines & Aerial Parks
    • Spring, Summer & Fall
      • Amusement Parks
      • ATV Rentals
      • Biking
      • Boating
      • Camping
      • Drive-In Theaters
      • Fishing
      • Golf Courses
      • Hiking
      • Horseback Riding
      • Rock Climbing
      • Tubing & Paddling
      • Waterfalls
      • Whitewater Rafting
    • Winter
      • Cross Country Skiing
      • Dog Sledding
      • Ice Climbing
      • Ice Fishing
      • Ice Skating
      • Skiing & Snowboarding
      • Sleigh Rides
      • Snow Tubing
      • Snowmobiling
      • Snowshoeing
  • Events
    • January
    • February
    • March
    • April
    • May
    • June
    • July
    • August
    • September
    • October
    • November
    • December
  • Lodging
    • Budget Hotels
    • Historic Hotels
    • Luxury Hotels
    • Bed & Breakfasts
    • Cabins & Glamping
    • Casinos with Lodging
    • Dude Ranches
    • Hot Spring with Lodging
    • Wineries with Lodging
    • Campgrounds
  • Towns
  • Trip Planner
  • Search
  • Blog
  • Activities
  • Events
  • Lodging
  • Towns
  • Trip Planner
Blue flyer with 303 Day celebration featuring 3OH!3, The Maine
Flyer for Channel 93.3's 303 Day celebration at Mission Ballroom. Photo by: Channel 93.9

303 Day – Denver | March

FacebookTwitter

Every March, Denverites celebrate the town’s original area code, also known as 303 Day. While there’s no official organized celebration, various vendors around the city host events to observe the day each year. Radio stations like 102.3 and 93.3 frequently host concerts that showcase local bands, beers, and provisions.

For the year’s celebration, which takes place on Friday, March 3rd, 2023, Channel 93.3 is putting on a concert featuring 3OH!3, The Maine, Johnny Valence, and brae at the Mission Ballroom. You can listen to some of the best local talents Denver has to offer, explore the city to sample local brews, and grab a bite to eat at any of the restaurants that typically host special events.

Whether you celebrate with others at a designated concert or on your own, 303 day is the perfect time to support local retailers and artists all day long.

Nearby Accommodations 


Booking.com

Check out the best hotels in Denver.

Details

Address: Denver, CO

Date: Friday, March 3, 2023

Cost: Varies by event

Website: ktcl.iheart.com

Primary Sidebar

Join our Colorado travel community

Enter your email below and grab our free locals' guide and monthly what's up designed to help you live your Colorado life and uncover fun things to do. —and never miss out again.

Colorado Events

  • All Events
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December

Footer

Get In Touch

  • Home
  • About Us
  • Contact Us
  • Privacy Policy
  • Resources
  • Disclaimer
Facebook Instagram Pinterest Twitter

Disclosure: Uncover Colorado is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.

Things To Do

  • Travel Blog
  • Colorado Activities
  • Colorado Events
  • Colorado Towns
  • Colorado Hotels
  • Colorado Restaurants
  • Colorado Transportation
  • Made in Colorado

Cheers! Mile High Happy Hour shares showcases Denver neighborhoods' restaurant happy hours.

Winter Activities

  • Federal Lands
  • Ghost Towns
  • Hot Springs
  • Ice Skating
  • Ski Resorts
  • Snow Tubing
  • State Parks
  • Train Rides

Copyright © 2023 · Uncover Colorado | Sitemap | Advertise