Mammoth American Tattoo

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Mammoth American Tattoo 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)

Healed and settled shoulder and bicep tattooed by William Thidemann !Check out William’s website for booking info, art, ...
10/12/2026

Healed and settled shoulder and bicep 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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Forearm piece done by Matthew McKinley Hays !Check out Matt’s website for booking info, art, and more tattoos; the link ...
10/10/2026

Forearm 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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Healed and settled Jason Voorhees piece tattooed by BRETT HERMAN !Check out Brett’s website for booking info, art, and m...
10/08/2026

Healed and settled Jason Voorhees 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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Decorative blackwork cicada tattooed on a calf by Owlyn Madrone !Please reach out to Owlyn directly for booking info and...
10/07/2026

Decorative blackwork cicada tattooed on a calf 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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Healed and settled piece by William Thidemann !Check out William’s website for booking info, art, and more tattoos; the ...
10/04/2026

Healed and settled piece 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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This full color bicep piece was done by Matthew McKinley Hays !Check out Matt’s website for booking info, art, and more ...
10/03/2026

This full color bicep piece was 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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Today is October 1st, so to kick off Halloween month check out this black and grey piece by BRETT HERMAN !Explore Brett’...
10/01/2026

Today is October 1st, so to kick off Halloween month check out this black and grey piece by BRETT HERMAN !
Explore 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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Blooming blackwork ornaments by Owlyn Madrone !Please contact Owlyn directly for booking info and specific schedules. Wa...
09/30/2026

Blooming blackwork ornaments by Owlyn Madrone !
Please contact Owlyn directly for booking info and specific schedules.

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

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Healed and settled, arm ditch cheetah tattooed by William Thidemann !Check out William’s website for booking info, art, ...
09/26/2026

Healed and settled, arm ditch cheetah 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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Black and grey forearm skull by Matthew McKinley Hays !Check out Matt’s website for booking info, art, and more tattoos;...
09/25/2026

Black and grey forearm skull 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

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