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Did you miss RETHINK? Be sure to watch the program by clicking the link below!

OCTOBER 23, 2021
1:00 - 6:00 PM


Temple hoyne Buell theatre
1400 Curtis street
Denver, COLorado


Meet the amazing speakers and performers that you’ll hear from at RETHINK!

Learn how aligning with TEDxMileHigh can help elevate your brand and impact.

exhibits & Experiences

RETHINK will feature interactive exhibits and experiences to engage with big ideas.


Review our COVID-19 Policies and Guidelines for TEDxMileHigh: RETHINK 

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Big ideas can change the world. Join us to witness inspiring speakers and performers (chosen from thousands of applicants) sharing world-changing ideas.

The TEDxMileHigh community is rooted in Denver and Colorado, but extends across the globe through our online community. TEDxMileHigh RETHINK will bring together – LIVE and IN-PERSON – thousands of curious and engaged thinkers, creators, and activists.

We are a non-profit organization that showcases Colorado’s leading thinkers and doers to accelerate big ideas and the community impact that follows. Our talks have been viewed more than 115 million times online across the globe. 

TEDxMileHigh: RETHINK is an immersive experience that extends inspiration beyond the stage. You may check out emerging technology at our exhibits lounge, dive deeper into a big idea at one of our conference Adventures, or flex your mindfulness muscles at a community yoga class. 

Be the FIRST to know about
our Spring 2022 event!

TEDxMileHigh will return live and in-person in the Spring of 2022. Sign up now and we’ll send you a special pre-sale link. 

You will even receive the largest discount offered for our next event if you sign up now!

Join us as we explore big ideas!


Ticket Levels & Benefits

Access To Talks + Performances YES YES YES YES
Access To Curated Exhibits + Interactive Experiences YES YES YES YES
Priority VIP Seating (First 25 Rows) NO YES YES YES
Express VIP Registration NO YES YES YES
Best Seats In The House (First 4 Rows) NO NO YES YES
Exclusive Invitation To The Speaker Rehearsal NO NO YES YES
Exclusive Invitation To Behind-the-Scenes Venue Tour NO NO YES YES
Recognition Of Your Support During The Main Event NO NO NO YES
Your ticket helps make possible our free educational programming throughout the year. NO NO NO YES

Ideas Worth Spreading

HEAR big ideas from inspiring speakers

We passionately believe in the power of big ideas – to help us RETHINK what’s possible, challenge the boundaries we’ve set for ourselves, and imagine a brighter future. The 10 speakers and performers who take the stage at RETHINK will share their big idea of how we reimagine the future of tech, activism, climate, community, and beyond.

Go deeper with exhibits and experiences

TEDxMileHigh events extend beyond the stage. Our experiential exhibits lounge and conference events are an invitation to take action, connect with speakers, and dive into experiences that transform our ways of thinking and being in the world. Engage hands-on with Denver’s big ideas, emerging technologies, and inspiring artists.

connect with our community

TEDxMileHigh exists to spread big ideas and solutions related to the biggest issues facing the world. We are a community of thinkers, creators, and activists with a core belief that ideas can change the world, and the TEDxMileHigh stage is a catalyst for that change.  Join us in dialogue at our high-engagement networking events where we explore Denver culture, technology, and art.


TEDxMileHigh celebrates innovation in Denver and beyond by uplifting amazing Colorado presenters and performers. The TEDxMileHigh experience surpasses your average “business professional event” by re-imagining connection, community building, and changemaking.

We want you to have an extraordinary experience! Here are some things you should know...

We can’t wait to see you this Saturday! Please view our Digital Attendee Guide which includes details about the event schedule, speaker bios, and more! 

When you arrive, please have your ticket, ID, mask, and proof of vaccination OR negative COVID-19 test. For more info, please visit our RETHINK FAQ page. 

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