OnyxCreek

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OnyxCreek OnyxCreek coffee and chai blends fresh flavors with Kansas goodness! We have 5 unique coffee flavors and multiple flavors of chai!

Find us in our new coffee camper at pop-ups and markets across Kansas!

We’re so excited to be at the Topeka Renaissance festival next week!!! Hope you can come and check out our cute coffee c...
10/17/2026

We’re so excited to be at the Topeka Renaissance festival next week!!! Hope you can come and check out our cute coffee camper full of yummy drinks and products to take home!

We’re ready for you at the Red Fieh Festival in Harper!
10/17/2026

We’re ready for you at the Red Fieh Festival in Harper!

10/09/2026
Saturday morning at Mostaza! Let’s goooo!!
10/07/2026

Saturday morning at Mostaza! Let’s goooo!!

This past weekend, these crazies, and several boxes full of their friends, made the trip to Harper to get ready for Saturday!

This coming Saturday, October 10th, join us for “Second Saturday on Sand Creek,” as we open our gallery in Harper for a morning of celebrating everything fall.

Did you miss out on your opportunity for a Jack? A skull cup? Ghost lantern?…..or maybe a pumpkin carved full of fall leaves? 🍁 We spent lots of time the past weeks restocking these popular items to give you another opportunity to grab one!

At 9AM, live music from Candice and the Business Casual will start as we open the doors to the gallery.

We will also have our friends from Fatbird Food Boards Etc along for the morning with all their wooden cookware.

Our buddy Doug King will be bringing his newest carved, weave-inspired plates. You have to see them…pictures literally won’t do them justice.

OnyxCreek will be bringing their newest member, their coffee camper. Come thirsty and ready to get your caffeine pumping.

Jmac Flowers & Gifts will have a flower bar available to create your own florals, as well as premade wraps!

It’s a morning you won’t want to miss! We can’t wait to see you in our southern location!

Mostaza on Sand Creek
232 E HWY 160
Just a mile east of Harper

9AM-1PM

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Help us spread the word:

We are holding on tight to one of our Jack-o-Lanterns for a lucky winner. Simply share this post and we will enter you to take one of our carved lanterns home…totally on us! 🎃

Join us at Gallery Mostaza-Harper on Oct 10! We’ll have Opal the Coffee Camper there!
09/29/2026

Join us at Gallery Mostaza-Harper on Oct 10! We’ll have Opal the Coffee Camper there!

I don’t think I could hand-pick better weather than we have tonight….so what better way to enjoy it than carving on the patio.

Saturday, October 10th (9A-1P) we will be opening the gallery in Harper. Come out as we celebrate our month “Second Saturday on Sand Creek!” We will be bringing down our fall collection of pumpkins, minis, and everything fall, including this lil guy I’ve been working on last minute.

We will make sure it’s a morning you don’t want to miss….you just make sure you show up!

We love supporting awesome teachers!! Having fun at AES!
09/21/2026

We love supporting awesome teachers!! Having fun at AES!

Fun to be in Wakita today! Our first cross-the-border event! Missing our coffee and chai? Order online at www.onyxcreekc...
09/19/2026

Fun to be in Wakita today! Our first cross-the-border event! Missing our coffee and chai? Order online at www.onyxcreekcoffee.com !

09/18/2026

Kansas in your Cup with OnyxCreek

Address

208 W Main Street
Harper, KS
67003

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