Contact information

We would love to hear from you. For questions about an order, include your order number so we can help quickly.

Business identity: This online store is owned and operated by Clayton Boen, doing business as Grand Canyon Marshmallow Factory.

Email: GrandCanyonMarshmallowFactory@gmail.com
Phone: +1 (818) 568-9727

Production and mailing address — no retail storefront:
1367 South Country Club Drive, Unit 1311
Mesa, AZ 85210, United States

Adventure-sized portions

Single flavors are giant 8 oz slabs; Canyon Flight includes six individually packaged slabs. See each product page for exact details.

Made fresh after you order

Mixed, poured, and cut in our next small batch. Most orders ship within 2 business days.

Free shipping at $50

Automatically applied at checkout on eligible U.S. orders of $50 or more.

Refund or replacement

If an order arrives damaged, melted, incorrect, or lost, contact us and we will make it right.

Recover password