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Iliff Underground

Available Workspaces

Business hours

Monday

from 8:00 am to 5:30 pm

Tuesday

from 8:00 am to 5:30 pm

Wednesday

from 8:00 am to 5:30 pm

Thursday

from 8:00 am to 5:30 pm

Friday

from 8:00 am to 5:30 pm

Saturday

Closed

Sunday

Closed

16701 East Iliff Avenue, Aurora, CO 80013

Walk & ride

  • Walk score

    75/100

    Very Walkable
  • Transit score

    33/100

    Some Transit
  • Bike score

    79/100

    Very Bikeable

Powered by Walk Score ®

Reviews

5
View all 10 reviews on Google
5

Michele Hyde

Dec 22 2025

I like the benefits of hybrid, as well as working in the office; but Online is way better for a teen mom like myself. I know resources are necessary for students. Online in the Academic's sector just feels good when you're references are reliable. Workspace is good because I can use the printer, while working, I have a quiet area to study, and can review my my notes and update files. I love that there's a secure workspace for me to go to that's close/convenient that serves like a second home for me: Yet very professional atmosphere. It's as if the area was tailor made specifically for my business to learn, thrive, and grow. In Memory of DJ and Cleaning Services of Larry J. Edmond. He was like a second Father to me. Location, location, location!

5

Michele Hyde

Dec 08 2025

I like the benefits of hybrid, as well as working in the office; but Online is way better for a teen mom like myself. I know resources are necessary for students. Online in the Academic's sector just feels good when you're references are reliable. Workspace is good because I can use the printer, while working, I have a quiet area to study, and can review my my notes and update files. I love that there's a secure workspace for me to go to that's close/convenient that serves like a second home for me: Yet very professional atmosphere. It's as if the area was tailor made specifically for my business to learn, thrive, and grow. In Memory of DJ and Cleaning Services of Larry J. Edmond. He was like a second Father to me.

5

Michele Hyde

Oct 12 2025

I like the benefits of hybrid, as well as working in the office; but Online is way better for a teen mom like myself. I know resources are necessary for students. Online in the Academic's sector just feels good when you're references are reliable. Workspace is good because I can use the printer, while working, I have a quiet area to study, and can review my my notes and update files. I love that there's a secure workspace for me to go to that's close/convenient that serves like a second home for me: Yet very professional atmosphere. It's as if the area was tailor made specifically for my business to learn, thrive, and grow.

5

Sam Sabbagh

Jul 14 2023

I've been at Iliff Underground for a month now, and love it so far. I've worked at four other coworking spaces in the Denver Metro area over the last 5ish years. The space isn't as hip looking as others I've used, but by far the best value. It's clean, well managed, and has everything I need at an outstanding price. Owner/manager is very friendly and helpful. The membership pricing and terms are transparent and straightforward. Most other places I rented advertised month-to-month options, but the confusing fine print of the contract said otherwise. The peace of mind I get from renting from an honest laid-back organization is a huge plus!

5

KINNY WINTERZ

Sep 24 2021

Iliff Underground is a great workspace for the part-time to full-time entrepreneurs looking for a place to handle all their business needs. It has fast, SECURE internet, an awesome common area, complimentary printing, kitchen area, complimentary premium coffee, and dedicated desks/office areas for your business needs. Stop in M-F from 9-5pm OR Call Gene for rates!!!

Frequently Asked Questions

  • Iliff Underground operates during regular business hours, which are listed above. For any requests or requirements outside of these hours, please contact the coworking operator directly. 

  • Coworking spaces typically have limited storage options, most of which are reserved for members with dedicated desks or private offices. With that said, it’s best to contact the coworking operator directly via the form on the right side of the page to learn about available storage options.

  • Most coworking space amenities are open to all members, regardless of the membership plan. Meeting rooms require prior reservation, and private offices are exclusively available to those with subscription packages. However, the lounge, kitchen, and breakout spaces are open to everyone. Complimentary amenities are also available to all, while ancillary services can be purchased or negotiated individually with Iliff Underground.

  • At Iliff Underground, Meeting Rooms can be booked by the hour. For those looking for a workspace for an entire day, Open Offices are also available. In addition, Dedicated Desks, Private Offices and Private Offices can also be booked on a monthly basis.

  • Want to get a feel for the workspace before signing up? Schedule a tour to experience Iliff Underground and envision your workday in this dynamic environment. All you need to do is fill out this form, indicating your preferred date and time, and we'll be happy to host you.