Round Rocks Flies is a family-owned fly shop and tying operation in Cache County, Utah, run by Steve Smith and his family for over 30 years.

They supply high-quality trout flies and fly-tying materials, offering both pre-tied patterns and material bundles for anglers, with a focus on classic and contemporary patterns suited for western trout waters.

The shop provides fly-tying instruction, weekly fly selections, and monthly subscription boxes for both beginner and intermediate tiers.