Mammoth American Tattoo

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)

Throwback to this healed and settled thigh piece by William Thidemann !Check out William’s website for booking info, art...
09/12/2026

Throwback to this healed and settled thigh 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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Fresh shoulder/bicep piece done by Matthew McKinley Hays !Check out Matt’s website for booking info, art, and more tatto...
09/12/2026

Fresh shoulder/bicep 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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Matt was in the shop this week for his monthly trip to see us in Denver! We love having him here — we’ll see you in Sept...
08/30/2026

Matt was in the shop this week for his monthly trip to see us in Denver! We love having him here — we’ll see you in September!

Throwback to this epic black and grey tattoo by William Thidemann !Check out William’s website for booking info, art, an...
08/15/2026

Throwback to this epic black and grey tattoo 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 black and grey leg sleeve is one year healed and settled, done by Matthew McKinley Hays !Check out Matt’s website f...
08/14/2026

This black and grey leg sleeve is one year healed and settled, 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 full color dragon sleeve by BRETT HERMAN !Check out Brett’s website for booking info, art, and more t...
08/13/2026

Healed and settled full color dragon sleeve 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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Healed and settled, matching forearm ornamental pieces by Owlyn Madrone ! Swipe to see them fresh ➡️Please reach out to ...
08/12/2026

Healed and settled, matching forearm ornamental pieces by Owlyn Madrone ! Swipe to see them fresh ➡️
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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Full color tattoo by William Thidemann !Check out William’s website for booking info, art, and more tattoos; the link is...
08/08/2026

Full color tattoo 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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🦣 Happy weekend! 🦣“A tattoo is an affirmation: that this body is yours to have and to enjoy while you’re here. Nobody el...
08/03/2026

🦣 Happy weekend! 🦣

“A tattoo is an affirmation: that this body is yours to have and to enjoy while you’re here. Nobody else can control what you do with it.”
— Don Ed Hardy

📸: Ripley

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

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Mostly healed tattoo with some fresh fine tuning, done by Owlyn Madrone !Please reach out to Owlyn directly for booking ...
07/29/2026

Mostly healed tattoo with some fresh fine tuning, 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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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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