What are the opening hours?

Wednesday 11am - 7pm Thursday 11am - 7pm Friday 11am - 7pm Saturday 11am - 7pm

https://www.facebook.com/446849148771403/

Mammoth American Tattoo

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United States
Denver, CO
Mammoth American Tattoo

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1919 E. 26th Avenue
Denver, CO 80205

303-455-2855
www.mammothamerican.com

Professional tattooing ~ walk-ins welcome Regular Hours
Tues - Sat 11AM - 7PM
(240)

10/31/2026

A couple fresh shins, a Resident Evil regenerator and Last Of Us clicker, tattooed in 2 days by William Thidemann !
Check out William’s website for booking info, art, and more tattoos; the link is on his page.

Walk ins are welcome Wednesday-Saturday 11AM-7PM, or by appointment!

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10/31/2026

Custom armpit design done by Matthew McKinley Hays !
Check out Matt’s website for booking info, art, and more tattoos; the link is on his page.

Walk ins are welcome Wednesday-Saturday 11AM-7PM, or by appointment!

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10/30/2026

Black and grey Texas Chainsaw Massacre piece tattooed by BRETT HERMAN !
Check out Brett’s website for booking info, art, and more tattoos; the link is on his page.

Walk ins are welcome Wednesday-Saturday 11AM-7PM, or by appointment!

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10/28/2026

Symmetrical ornaments done by Owlyn Madrone !
Please reach out to Owlyn directly for booking info and specific schedules.

Walk ins are welcome Wednesday-Saturday 11AM-7PM, or by appointment!

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10/25/2026

Throwback to this full color cardinal on a chest, tattooed by William Thidemann !
Check out William’s website for booking info, art, and more tattoos; the link is on his page.

Walk ins are welcome Wednesday-Saturday 11AM-7PM, or by appointment!

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10/23/2026

Black and grey chest piece done by Matthew McKinley Hays !
Check out Matt’s website for booking info, art, and more tattoos; the link is on his page.

Walk ins are welcome Wednesday-Saturday 11AM-7PM, or by appointment!

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10/22/2026

Throwback to this full color tiger torso tattooed by BRETT HERMAN !
Check out Brett’s website for booking info, art, and more tattoos; the link is on his page.

Walk ins are welcome Wednesday-Saturday 11AM-7PM, or by appointment!

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10/22/2026

In progress ornamental chest piece by Owlyn Madrone !
We’re so excited to have Owlyn guesting at the shop this week, October 21st-24th! Please reach out to him directly for any remaining availability.

Walk ins are welcome Wednesday-Saturday 11AM-7PM, or by appointment!

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10/17/2026

Throwback to this healed and settled piece tattooed by William Thidemann !
Check out William’s website for booking info, art, and more tattoos; the link is on his page.

Walk ins are welcome Wednesday-Saturday 11AM-7PM, or by appointment!

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10/16/2026

Sacred heart arm ditch piece done by Matthew McKinley Hays !
Check out Matt’s website for booking info, art, and more tattoos; the link is on his page.

Walk ins are welcome Wednesday-Saturday 11AM-7PM, or by appointment!

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Address

1919 E. 26th Avenue
Denver, CO
80205

Opening Hours

Wednesday	11am - 7pm
Thursday	11am - 7pm
Friday	11am - 7pm
Saturday	11am - 7pm

Telephone

3034552855

Website

facebook.com

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