Rockhounding in the Prineville Region of Oregon
By Sally Taylor
(Image: A scenic view of a Crook County road in Oregon, showcasing the diverse landscape of the region.)
For those with a passion for the earth’s hidden treasures, the Prineville Region of Oregon stands as a veritable paradise. Crook County, in particular, offers a landscape that is as visually stunning as it is geologically rich. Imagine a tapestry woven with rolling hills that cascade into tree-covered mountains, the land bisected by deep, winding canyons carved by the relentless passage of time. Lakes shimmer under the vast Oregon sky, reflecting the surrounding wilderness, while streams murmur secrets to the patient angler. Wildlife thrives in this unspoiled environment, adding to the sense of adventure that permeates every corner of the county.
The towns that dot this landscape are havens of hospitality, offering weary travelers a warm welcome and the essential amenities needed to replenish their supplies. Whether you prefer the convenience of established campgrounds with modern facilities or the solitude of primitive camping under a star-studded sky, the Prineville Region of Oregon caters to every type of outdoor enthusiast. The only challenge you might face is the reluctance to leave this captivating place when your adventure draws to a close.
My own rockhounding journey in this area has led me to a secret haven nestled on the south side of Prineville Reservoir, a location discreetly positioned between 20 and 30 miles south of Prineville along Highway 27. This cherished spot has consistently rewarded me with a wealth of geological wonders.
During my initial forays into this area, I meticulously explored the terrain, uncovering a treasure trove of remarkable materials. The ground yielded heavily patterned jaspagates, their intricate designs captivating the eye. Banded agates, adorned with stunning hues of greens and golds, lay scattered across the landscape, each one a unique work of art crafted by nature. Slabs of clear, sharp quartz crystals sparkled in the sunlight, their crystalline structures a testament to the region’s geological history. Geodes, those unassuming rocks that conceal breathtaking crystalline interiors, were also abundant, offering the promise of hidden beauty within.
Driven by a thirst for discovery, I eventually ventured beyond my initial haven, expanding my explorations to the northeast area of the reservoir and extending my reach to the Ochoco Mountains, which rise majestically to the East, North, and South of Prineville.
(Image: A view of Prineville Reservoir at Bowman Dam, showcasing the area’s recreational opportunities and natural beauty.)
What I discovered was nothing short of astounding. Everywhere I explored within the Prineville Region of Oregon, new and exciting specimens lay scattered about, seemingly waiting to be discovered and collected. The sheer variety and abundance of geological treasures were a testament to the region’s unique geological history.
For those who are particularly captivated by the allure of obsidian, I offer a specific recommendation. Take Highway 27 south towards the highway leading into Burns. Turn left towards Burns and continue to mile marker 81. Here, a 4-wheel drive trail extends south of the highway, leading you into the heart of the Glass Butte area. Prepare to be amazed by the unparalleled abundance of obsidian. As you venture towards the Butte itself, you will find yourself walking on ribbons of obsidian in a breathtaking array of colors and varieties. Some of these ribbons stretch for several feet in width, extending as far as the eye can see. I have personally collected specimens of gold sheen, silver sheen, mahogany, black with red, red with black, and, on rare occasions, the highly sought-after rainbow obsidian. The Glass Butte area is truly a must-see destination for any obsidian enthusiast exploring the Prineville Region of Oregon.
While the Prineville Region of Oregon offers unparalleled rockhounding opportunities, it is essential to be aware of the potential hazards that exist in this natural environment. The first and most important consideration is the presence of rattlesnakes. These reptiles are particularly common in the lower areas, especially in the canyon leading to the reservoir. During my explorations, I encountered a significant number of rattlesnakes in these areas. However, I have never encountered them in the Mountains to the West of the town.
While my personal experience suggests that rattlesnakes may be less prevalent in the mountains, it is crucial to remember that their absence cannot be guaranteed. Vigilance and caution are essential whenever exploring any natural environment.
On my third expedition to the Prineville Region of Oregon, I had an unexpected encounter with the local porcupine population. This encounter resulted in an hour or two spent at a local veterinarian’s office, as I worked to remove quills from my dog’s mouth and nose. While I have never personally observed any signs of bears in the area, I have heard anecdotal reports of their presence. I have, however, encountered wolves and an impressively sized cougar. The animals in this region seem to be well-fed, as none have exhibited particularly aggressive behavior. However, it is essential to avoid complacency and to always exercise caution when encountering wildlife. Before venturing into these areas, it is highly recommended to familiarize yourself with the appropriate safety protocols for interacting with various types of wildlife.
As you spend the winter months poring over maps and researching potential vacation destinations for the upcoming summer, I wholeheartedly recommend including a trip to Crook County, Oregon, on your itinerary. The Prineville Region of Oregon offers a unique blend of stunning landscapes, abundant geological treasures, and unforgettable outdoor adventures. Whether you are a seasoned rockhound or a novice enthusiast, this region promises an experience that will captivate your senses and leave you with a lasting appreciation for the natural wonders of the earth.
©2005 Sally Taylor, updated January 2024.
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About the Author: Sally Taylor is an avid gem and treasure hunter, explorer, and writer and is the owner of Rockhound Station 1, a global rockhound community website that provides forums, articles, newsletters, and more.