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Rainbow Rock Shop Dinosaurs

Holbrook, Arizona, United States
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Animals and creatures
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Current
Listed, not yet checked · Oct 2026
This Big Thing is recorded as still being here.
Concrete dinosaurs built by shop owner Adam Luna stand outside the Rainbow Rock Shop at 101 Navajo Boulevard in Holbrook, Arizona. Roadside America (undated) lists seven brontosauruses, two T. rex, a stegosaurus, a triceratops and several baby dinosaurs.
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PLAN YOUR VISIT
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This takes you to the Big Thing itself. If stopping, choose a safe and legal place nearby.
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Rainbow Rock Shop Dinosaurs
This pin marks the Big Thing itself. If stopping, choose a safe and legal place nearby.
Site-level location · 34.9008° N, 110.1591° W
FIELD GUIDE

The story

Holbrook lies near Petrified Forest National Park, and Roadside America calls the dinosaurs outside the Rainbow Rock Shop the town's tightest and most impressive cluster: seven brontosauruses, two T. rex, a stegosaurus, a triceratops and several baby dinos on a small concrete patio.
According to Roadside America, shop owner Adam Luna built them all. His son Daniel said the first, a mid-size brontosaurus, went up in 1986 and the last was finished around 2000. Adam had no formal art training; he built a steel skeleton, covered it with rebar netting and coated it in concrete. The site says the tallest stand 25 feet high, and Daniel said the friendly smiles were meant not to frighten children.
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PRACTICAL

Plan your stop

WHAT TO EXPECT
Free to view from the roadside/parking area outside the rock shop.
ACCESS
101 Navajo Blvd, Holbrook, AZ 86025, on the west side of Navajo Blvd south of Hopi Drive (Route 66). Roadside America (undated) says the dinosaurs can be seen from outside at any time; the rock shop is sometimes closed during posted hours, and a patio fence encloses some statues. Confirm shop hours before relying on them.
COMMUNITY

Visitor Log

TRANSPARENCY

Sources & research

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