Glass Buttes

Glass Buttes is renowned for its incredibly diverse obsidian deposits. Visitors can find a wide array of types, including jet black, brown, green, red fire, pumpkin, mahogany, midnight lace, rainbow, gold sheen, silver sheen, and snowflake varieties. The rare "fire obsidian," known for its iridescent colors, is a particularly sought-after find.

Unlike many other summits, Glass Buttes does not have a single designated or marked trail to its peaks. Hikers typically navigate the slopes directly, choosing their own path to reach higher elevations. The terrain can be steep and rocky, so good navigational skills and appropriate footwear are recommended.

Hiking at Glass Buttes is generally considered intermediate to challenging due to the lack of marked trails, steep and rocky terrain, and the remote, undeveloped nature of the area. While there are no extreme technical sections, the ascent can be strenuous, and hikers should be prepared for off-trail navigation and rugged conditions.

Yes, Glass Buttes is generally dog-friendly, as it is managed by the Bureau of Land Management (BLM) and offers primitive, undeveloped recreation. However, visitors should be aware of the sharp obsidian shards that can be hazardous to paws and tires. Always keep dogs on a leash, pack out all waste, and ensure they have plenty of water, especially during warmer months.

The Bureau of Land Management (BLM) designates a free-use area at Glass Buttes where the public can collect obsidian. The current regulation allows for up to 250 pounds (approximately 113 kg) of obsidian per person per year without requiring a permit. It's important to respect the land and other collectors while rockhounding.

No, Glass Buttes is a remote and undeveloped area. There are no developed facilities, restrooms, or potable water sources. Visitors must be entirely self-sufficient, packing in all necessary supplies, including water, and packing out all waste to leave no trace.

The time it takes to hike to the summit of Glass Buttes can vary significantly depending on the chosen route, individual fitness levels, and how much time is spent rockhounding. As there are no official trails, a round trip to one of the prominent peaks could range from 2 to 4 hours or more, especially if exploring different obsidian beds.

While possible, winter hiking at Glass Buttes can be challenging. The area may receive snow, making access roads difficult or impassable, often requiring a four-wheel-drive vehicle with good clearance. Temperatures can be very cold, and conditions can change rapidly. It's crucial to be well-prepared for winter weather and potential isolation.

Glass Buttes is located in a remote area between the cities of Bend and Burns in central Oregon. Both cities offer accommodation, dining, and supplies, but they are a significant drive away. Bend is approximately 1.5 to 2 hours west, and Burns is about 1 hour east. Plan to be self-sufficient for your visit to the buttes.

Due to the unmaintained and rugged nature of the roads leading to Glass Buttes, a high-clearance vehicle, preferably with four-wheel-drive (4WD), is strongly recommended. This is especially true during wet seasons or after snow, as conditions can deteriorate rapidly. Be mindful of sharp obsidian shards that can puncture tires.

Yes, Glass Buttes has significant historical and archaeological importance. Native Americans utilized obsidian from this site for thousands of years to create tools and weapons, with evidence suggesting use as far back as 9,000 to 13,000 years ago. Obsidian artifacts from Glass Buttes have been found across the Pacific Northwest and beyond, highlighting its role as an important trade commodity.