420 festival colorado 2020

420 festival colorado 2020

⦿ 100% FREE FESTIVAL, opens at 2pm and continues until 8pm on April 20th, 2020

⦿ Headline entertainment includes top acts and world renowned artists from across the country

⦿ Local music stage, presenting some of the best performers from around Colorado that will feature some of the best in the biz

⦿ This event is open to all ages, however we strongly recommend ages 18+ due to the adult nature of the celebration.

⦿ In an effort to insure safety, all patrons will be required to pass through a security checkpoint with metal detectors. No bags will be permitted, please make arrangements prior.

The world's largest 420 event to be held at Civic Center Park in Denver, Colorado April 20th, 2020. Headliners for our totally free, open to the public, All-Star Denver 420 event will be announced soon!

2020 FlyHi 420 Festival AKA Mile High 420 Festival – CANCELLED

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Event Information

Date and Time

Mon, April 20, 2020

2:00 PM – 9:00 PM MDT


Civic Center Park

144 West Colfax Avenue

About this Event

Join us Monday, April 20th from 2:00 PM – 09:00 PM for the 2020 FlyHi 420 Festival at Civic Center Park in the heart of Denver, Colorado.

Please RSVP to this FREE festival . You do not need to bring this ticket to enter the event. We will be sending out important information leading up to the event including updates on the 2020 420 musical lineup!

Doors Open: 2:00 PM MDT

Ages: This event is recommended for adults, children not advised

The FlyHi 420 festival is the largest free 420 event in the world.

The FlyHi Mile High 420 is completely free to attend and is open to the public. Head over to for more information on the event.

Reminder – Public consumption of marijuana is prohibited under Colorado State law.

What are the hours?

  • The festival will be open from 2 pm – 9 pm MDT.

How is this different from previous years?

  • The festival will be taking place on Monday, April 20th. Due to park regulations there will be no amplified sound until 5pm. Beer gardens, unique vendors, dozens of Denver’s finest food trucks, cannabis craft vendors, and local charities will be open at 2pm.

What is allowed into the festival?

  • This event is all ages, however, we STRONGLY recommend leaving children at home
  • Sealed water bottles and empty reusable water bottles
  • Blanket or low profile chairs are great if you plan on hanging out all-day
  • Handheld umbrellas

What’s not allowed into the festival?

  • Bags, backpacks, large purses of any kind
  • Firearms, weapons, contraband, or laser pointers – there will be metal detectors at each entrance
  • Illicit drugs as defined by the State of Colorado- Outside food and beverage
  • Alcoholic beverages, glass bottles, coolers, picnic baskets, carry-ins of any type (we reserve the right to search bags upon entry)
  • Refillable water bottles must be emptied upon entry
  • Kites, Frisbees, balls, or other sports equipment
  • Scooters, skateboards, or inline skates
  • Pets (except service animals)
  • Bicycles (please do not lock to festival fencing)
  • Drones
  • Possession of any Marijuana over the one-ounce legal limit

Will there be food at the event?

  • Dozens of food trucks and other options will be available at the event

Will there be alcohol?

  • Yes, there will be alcoholic beverage purchase options at the beer gardens.

Is there an age limit?

  • This event is all ages, however, we highly recommend leaving children at home.

Will you search my bag?

  • We reserve the right to search bags for weapons and drugs. All attendees will be required to go through metal detectors. No backpacks or large bags.

What happens if there’s bad weather?

  • This is a rain or shine event. We recommend packing layers just in case.

Is cannabis allowed at the event?

  • Public consumption of marijuana is prohibited under Colorado State law. It is also illegal to possess more than one ounce of marijuana or its equivalent in marijuana products under Colorado State law.

Eventbrite – Euflora Cannabis Dispensary presents 2020 FlyHi 420 Festival AKA Mile High 420 Festival – CANCELLED – Monday, April 20, 2020 at Civic Center Park, Denver, CO. Find event and ticket information.