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Root 66 Dispensary – St. Peters, MO
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Root 66 Dispensary – St. Peters, MO

4.2 Stars
Root 66 Dispensary - St. Peters, MO — Cannabis store,Herbal medicine store in Saint Charles, MO. Located at 3004 South Saint Peters Parkway in Saint Charles. Rated 4.7★ from 727 Google reviews. See opening hours, photos, and the latest reviews on CannabisShop.com.

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3004 South Saint Peters Parkway
Saint Charles, MO  63303
+1 636-373-8329
https://root66cannabis.com/st-peters-location/

Opening Hours

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Reviews

Reviewer Avatar
I had an amazing experience at Root 66! Raven, the floor manager, was incredibly helpful and really took the time to break down the rewards program and explain the quality of their products. The vibes are always great here—good energy, good people, and consistently excellent customer service.

Shoutout to Amaze and Joshua as well for being so attentive and making the visit even better. Highly recommend this dispensary!
- Alexia Devine
November 26, 2025
Reviewer Avatar
This place always has amazing deals and great service. It's near my house so I come here often and every single budtender knows their stuff and is super helpful. Love the product and the staff!
- Spooky Sock
January 26, 2026