Morning
Community run/walk, 9–10 AM · fitness classes · cold plunges and recovery · volleyball tournament · food trucks open with DJ Zay live.
Saturday · October 10 · 2026
One Day
One Day. One City. One Mission.
--Days
--Hours
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What is One Day?
Eleven hours where an entire city shows up for each other.
ONE DAY Fall Festival 2026 is a free, full-day faith, fitness & music festival on Saturday, October 10, 2026, from 9:00 AM to 8:00 PM at the Colorado UpLift Community Campus, 1500 S Dayton St, Aurora, CO 80247. Imagine a day where competition, creativity, food, sports and community collide in one place, bringing churches, artists, athletes and neighborhoods together for eleven hours.
A free community run/walk opens the morning block, 9 AM to 10 AM. Cold plunges, fitness classes, live music, sports tournaments, food trucks and family activities run all day, building toward the evening concert by national artists. You don’t want to miss this…
This isn't one church doing its thing. This is a coalition of churches and ministries moving as one body to reach a city.
Your day at a glance
Three parts. One build toward the night.
Afternoon
Rotating DJs and live music · basketball and dodgeball tournaments · football skills competition · vendor village · kids corner and inflatables · cornhole and yard games.
Evening
Live concert in the sanctuary · artists from across the country · indie pop, hip-hop and worship · a clear Gospel presentation · worship to close the night.
Build your day
Not sure when to come? Pick what you're into.
You don't have to stay all eleven hours. Tap a few things and we'll tell you when to show up.
The concert
As the sun sets, the sanctuary doors open.
The ONE DAY Fall Festival 2026 evening concert runs 4:30 PM to 8:00 PM on Saturday, October 10, 2026, in the sanctuary at the Colorado UpLift Community Campus in Aurora, Colorado, featuring Grace Runkle, Petrina DeLacey, JBthePreacher, Garry & Serin, DJ Zay and more to be announced. Admission is free. Genres collide: indie pop, hip-hop and worship, and the night closes with a Gospel presentation.
Grace Runkle
Petrina DeLacey
JBthePreacher
Garry & Serin
DJ Zay
+ more artists still being announced. See the full lineup →
Why this matters
This isn't a church event. It's a city event.
01
Built for people who'd never walk into a church
ONE DAY is designed for someone who would never show up on a Sunday morning. Every activity, from the fitness classes to the food trucks to the concert, is an on-ramp to experience community, joy and ultimately the Gospel. Nobody has to sit through anything to get to the fun part.
02
Five to ten-plus churches. One unified mission.
Partner churches across the Denver metro are coming together, not to promote themselves, but to serve their city. Congregations bringing their people, their energy and their heart for the lost. We expect 300–500+ people to show up for something they've never seen before.
Not a rendering
The crowd that already shows up.
These are photos from RWC Denver's own events. ONE DAY takes that same energy, adds churches, artists and athletes from across the city, and runs it for eleven hours.
Get involved
Volunteer. Sponsor. Partner. Or just show up.
Volunteer
We need your help to pull this large of an event off. Sign up below to be a part of something unforgettable.
VolunteerSponsor
Invest in something new and needed in our community, and be one of the first to do it.
Sponsor One DayVendor or food truck
Want a captive audience of hundreds of hungry athletes, artists, and neighbors? Reach out and let’s get you set up.
Vendors & trucksCommunity partner
We want to showcase the local ministries and organizations advancing the Kingdom in our City already. Reach out, let’s join forces and show Denver what unity really looks like.
Partner with us
Where
Colorado UpLift Community Campus
1500 S Dayton St, Aurora, CO 80247
Free admission, all ages. The day runs across the outdoor grounds, the gym and the sanctuary.
October 10 · 9 AM – 8 PM
Bring somebody with you.
Free admission, all ages. Grab a free spot so we know roughly how many to plan for, then bring somebody with you. The only thing that makes this work is people inviting people.