Mickey Springs
Mickey Springs emerges at 187°F near the north end of the Alvord Desert in Harney County, ranking among Oregon's hottest thermal systems. The BLM-managed site requires a 548-meter walk from the nearest road, rewarding visitors with multiple bubbling mudpots, steam vents, and thermal features spread across the desert floor at 4,041 feet elevation. The spring maintains a 134-degree differential above ambient air temperature, creating a dangerous environment requiring extreme caution.
The springs occupy high desert terrain immediately east of Steens Mountain, where annual temperatures average 53°F with only 11 inches of precipitation and 27 inches of snow. Sagebrush and desert grasses dominate the sparse vegetation in this arid basin environment. The Alvord Desert extends southward as one of Oregon's driest regions, while Steens Mountain rises dramatically to the west. Volcanic geology creates the intense geothermal activity manifest in steam vents and boiling mudpots scattered across the alkaline flat.
Mickey Springs appears in geothermal surveys and scientific literature as a significant thermal feature but lacks extensive commercial development history. The name's origin remains undocumented in readily available sources. The site attracts geothermal researchers studying high-temperature desert spring systems. BLM management allows public access while protecting the fragile thermal features from damage. The smaller 2-6 Hot Springs system lies to the south but receives less attention despite larger size.
The 548-meter approach crosses open desert with no shade; carry water and sun protection. Source temperatures of 187°F and active steam vents create severe burn hazards—this is a viewing site, not a bathing destination. Summer heat compounds thermal intensity; spring and fall offer more tolerable conditions. Jackman Park Campground on Steens Mountain, 23 kilometers away at 7,800 feet, provides primitive camping with 14-day limits. High-clearance vehicles recommended for rough access roads. Respect fragile geothermal features; stay on established paths.
Is Mickey Springs worth visiting?
Best for
- Observing powerful hot springs
- Overnight camping trips
Not ideal for
- Casual soaking
Jackman Park Campground is located on the flanks of Steens Mountain, within the Steens Mountain Cooperative Management and Protective Area (CMPA). This area encompasses an extraordinary landscape with deep glacier carved-gorges, stunning scenery, wilderness, wild rivers, a rich diversity of plant and animal species, and a way of life for all who live there. At 7,800-foot elevation and set among aspen stands, Jackson Park Campground offers some of the best fall color viewing on Steens Mountain...